121798512

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 240

約数和(自身を含む): 408188160

約数和(自身を除く): 286389648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 71, 72, 76, 88, 99, 108, 114, 132, 142, 144, 152, 171, 176, 198, 209, 213, 216, 228, 264, 284, 297, 304, 342, 361, 396, 418, 426, 432, 456, 513, 528, 568, 594, 627, 639, 684, 722, 781, 792, 836, 852, 912, 1026, 1083, 1136, 1188, 1254, 1278, 1349, 1368, 1444, 1562, 1584, 1672, 1704, 1881, 1917, 2052, 2166, 2343, 2376, 2508, 2556, 2698, 2736, 2888, 3124, 3249, 3344, 3408, 3762, 3834, 3971, 4047, 4104, 4332, 4686, 4752, 5016, 5112, 5396, 5643, 5776, 6248, 6498, 7029, 7524, 7668, 7942, 8094, 8208, 8664, 9372, 9747, 10032, 10224, 10792, 11286, 11913, 12141, 12496, 12996, 14058, 14839, 15048, 15336, 15884, 16188, 17328, 18744, 19494, 21087, 21584, 22572, 23826, 24282, 25631, 25992, 28116, 29678, 30096, 30672, 31768, 32376, 35739, 36423, 37488, 38988, 42174, 44517, 45144, 47652, 48564, 51262, 51984, 56232, 59356, 63536, 64752, 71478, 72846, 76893, 77976, 84348, 89034, 90288, 95304, 97128, 102524, 107217, 112464, 118712, 133551, 142956, 145692, 153786, 155952, 168696, 178068, 190608, 194256, 205048, 214434, 230679, 237424, 267102, 281941, 285912, 291384, 307572, 337392, 356136, 400653, 410096, 428868, 461358, 534204, 563882, 571824, 582768, 615144, 692037, 712272, 801306, 845823, 857736, 922716, 1068408, 1127764, 1230288, 1384074, 1602612, 1691646, 1715472, 1845432, 2136816, 2255528, 2537469, 2768148, 3205224, 3383292, 3690864, 4511056, 5074938, 5536296, 6410448, 6766584, 7612407, 10149876, 11072592, 13533168, 15224814, 20299752, 30449628, 40599504, 60899256, 121798512]

約数ペア:

[(1, 121798512), (2, 60899256), (3, 40599504), (4, 30449628), (6, 20299752), (8, 15224814), (9, 13533168), (11, 11072592), (12, 10149876), (16, 7612407), (18, 6766584), (19, 6410448), (22, 5536296), (24, 5074938), (27, 4511056), (33, 3690864), (36, 3383292), (38, 3205224), (44, 2768148), (48, 2537469), (54, 2255528), (57, 2136816), (66, 1845432), (71, 1715472), (72, 1691646), (76, 1602612), (88, 1384074), (99, 1230288), (108, 1127764), (114, 1068408), (132, 922716), (142, 857736), (144, 845823), (152, 801306), (171, 712272), (176, 692037), (198, 615144), (209, 582768), (213, 571824), (216, 563882), (228, 534204), (264, 461358), (284, 428868), (297, 410096), (304, 400653), (342, 356136), (361, 337392), (396, 307572), (418, 291384), (426, 285912), (432, 281941), (456, 267102), (513, 237424), (528, 230679), (568, 214434), (594, 205048), (627, 194256), (639, 190608), (684, 178068), (722, 168696), (781, 155952), (792, 153786), (836, 145692), (852, 142956), (912, 133551), (1026, 118712), (1083, 112464), (1136, 107217), (1188, 102524), (1254, 97128), (1278, 95304), (1349, 90288), (1368, 89034), (1444, 84348), (1562, 77976), (1584, 76893), (1672, 72846), (1704, 71478), (1881, 64752), (1917, 63536), (2052, 59356), (2166, 56232), (2343, 51984), (2376, 51262), (2508, 48564), (2556, 47652), (2698, 45144), (2736, 44517), (2888, 42174), (3124, 38988), (3249, 37488), (3344, 36423), (3408, 35739), (3762, 32376), (3834, 31768), (3971, 30672), (4047, 30096), (4104, 29678), (4332, 28116), (4686, 25992), (4752, 25631), (5016, 24282), (5112, 23826), (5396, 22572), (5643, 21584), (5776, 21087), (6248, 19494), (6498, 18744), (7029, 17328), (7524, 16188), (7668, 15884), (7942, 15336), (8094, 15048), (8208, 14839), (8664, 14058), (9372, 12996), (9747, 12496), (10032, 12141), (10224, 11913), (10792, 11286)]