123965424

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1420

約数の個数: 160

約数和(自身を含む): 408902400

約数和(自身を除く): 284936976

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, 72, 76, 88, 99, 108, 114, 132, 144, 152, 171, 176, 198, 209, 216, 228, 264, 297, 304, 342, 396, 418, 432, 456, 513, 528, 594, 627, 684, 792, 836, 912, 1026, 1188, 1254, 1368, 1373, 1584, 1672, 1881, 2052, 2376, 2508, 2736, 2746, 3344, 3762, 4104, 4119, 4752, 5016, 5492, 5643, 7524, 8208, 8238, 10032, 10984, 11286, 12357, 15048, 15103, 16476, 21968, 22572, 24714, 26087, 30096, 30206, 32952, 37071, 45144, 45309, 49428, 52174, 60412, 65904, 74142, 78261, 90288, 90618, 98856, 104348, 120824, 135927, 148284, 156522, 181236, 197712, 208696, 234783, 241648, 271854, 286957, 296568, 313044, 362472, 407781, 417392, 469566, 543708, 573914, 593136, 626088, 704349, 724944, 815562, 860871, 939132, 1087416, 1147828, 1252176, 1408698, 1631124, 1721742, 1878264, 2174832, 2295656, 2582613, 2817396, 3262248, 3443484, 3756528, 4591312, 5165226, 5634792, 6524496, 6886968, 7747839, 10330452, 11269584, 13773936, 15495678, 20660904, 30991356, 41321808, 61982712, 123965424]

約数ペア:

[(1, 123965424), (2, 61982712), (3, 41321808), (4, 30991356), (6, 20660904), (8, 15495678), (9, 13773936), (11, 11269584), (12, 10330452), (16, 7747839), (18, 6886968), (19, 6524496), (22, 5634792), (24, 5165226), (27, 4591312), (33, 3756528), (36, 3443484), (38, 3262248), (44, 2817396), (48, 2582613), (54, 2295656), (57, 2174832), (66, 1878264), (72, 1721742), (76, 1631124), (88, 1408698), (99, 1252176), (108, 1147828), (114, 1087416), (132, 939132), (144, 860871), (152, 815562), (171, 724944), (176, 704349), (198, 626088), (209, 593136), (216, 573914), (228, 543708), (264, 469566), (297, 417392), (304, 407781), (342, 362472), (396, 313044), (418, 296568), (432, 286957), (456, 271854), (513, 241648), (528, 234783), (594, 208696), (627, 197712), (684, 181236), (792, 156522), (836, 148284), (912, 135927), (1026, 120824), (1188, 104348), (1254, 98856), (1368, 90618), (1373, 90288), (1584, 78261), (1672, 74142), (1881, 65904), (2052, 60412), (2376, 52174), (2508, 49428), (2736, 45309), (2746, 45144), (3344, 37071), (3762, 32952), (4104, 30206), (4119, 30096), (4752, 26087), (5016, 24714), (5492, 22572), (5643, 21968), (7524, 16476), (8208, 15103), (8238, 15048), (10032, 12357), (10984, 11286)]