122647728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:395

約数の個数: 160

約数和(自身を含む): 384975360

約数和(自身を除く): 262327632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 41, 42, 48, 56, 58, 82, 84, 87, 112, 116, 123, 164, 168, 174, 203, 232, 246, 287, 307, 328, 336, 348, 406, 464, 492, 574, 609, 614, 656, 696, 812, 861, 921, 984, 1148, 1189, 1218, 1228, 1392, 1624, 1722, 1842, 1968, 2149, 2296, 2378, 2436, 2456, 3248, 3444, 3567, 3684, 4298, 4592, 4756, 4872, 4912, 6447, 6888, 7134, 7368, 8323, 8596, 8903, 9512, 9744, 12587, 12894, 13776, 14268, 14736, 16646, 17192, 17806, 19024, 24969, 25174, 25788, 26709, 28536, 33292, 34384, 35612, 37761, 49938, 50348, 51576, 53418, 57072, 62321, 66584, 71224, 75522, 88109, 99876, 100696, 103152, 106836, 124642, 133168, 142448, 151044, 176218, 186963, 199752, 201392, 213672, 249284, 264327, 302088, 352436, 365023, 373926, 399504, 427344, 498568, 528654, 604176, 704872, 730046, 747852, 997136, 1057308, 1095069, 1409744, 1460092, 1495704, 2114616, 2190138, 2555161, 2920184, 2991408, 4229232, 4380276, 5110322, 5840368, 7665483, 8760552, 10220644, 15330966, 17521104, 20441288, 30661932, 40882576, 61323864, 122647728]

約数ペア:

[(1, 122647728), (2, 61323864), (3, 40882576), (4, 30661932), (6, 20441288), (7, 17521104), (8, 15330966), (12, 10220644), (14, 8760552), (16, 7665483), (21, 5840368), (24, 5110322), (28, 4380276), (29, 4229232), (41, 2991408), (42, 2920184), (48, 2555161), (56, 2190138), (58, 2114616), (82, 1495704), (84, 1460092), (87, 1409744), (112, 1095069), (116, 1057308), (123, 997136), (164, 747852), (168, 730046), (174, 704872), (203, 604176), (232, 528654), (246, 498568), (287, 427344), (307, 399504), (328, 373926), (336, 365023), (348, 352436), (406, 302088), (464, 264327), (492, 249284), (574, 213672), (609, 201392), (614, 199752), (656, 186963), (696, 176218), (812, 151044), (861, 142448), (921, 133168), (984, 124642), (1148, 106836), (1189, 103152), (1218, 100696), (1228, 99876), (1392, 88109), (1624, 75522), (1722, 71224), (1842, 66584), (1968, 62321), (2149, 57072), (2296, 53418), (2378, 51576), (2436, 50348), (2456, 49938), (3248, 37761), (3444, 35612), (3567, 34384), (3684, 33292), (4298, 28536), (4592, 26709), (4756, 25788), (4872, 25174), (4912, 24969), (6447, 19024), (6888, 17806), (7134, 17192), (7368, 16646), (8323, 14736), (8596, 14268), (8903, 13776), (9512, 12894), (9744, 12587)]