156741090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:344

約数の個数: 128

約数和(自身を含む): 434460672

約数和(自身を除く): 277719582

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 107, 110, 115, 138, 165, 193, 214, 230, 253, 321, 330, 345, 386, 506, 535, 579, 642, 690, 759, 965, 1070, 1158, 1177, 1265, 1518, 1605, 1930, 2123, 2354, 2461, 2530, 2895, 3210, 3531, 3795, 4246, 4439, 4922, 5790, 5885, 6369, 7062, 7383, 7590, 8878, 10615, 11770, 12305, 12738, 13317, 14766, 17655, 20651, 21230, 22195, 24610, 26634, 27071, 31845, 35310, 36915, 41302, 44390, 48829, 54142, 61953, 63690, 66585, 73830, 81213, 97658, 103255, 123906, 133170, 135355, 146487, 162426, 206510, 227161, 244145, 270710, 292974, 309765, 406065, 454322, 474973, 488290, 619530, 681483, 732435, 812130, 949946, 1135805, 1362966, 1424919, 1464870, 2271610, 2374865, 2849838, 3407415, 4749730, 5224703, 6814830, 7124595, 10449406, 14249190, 15674109, 26123515, 31348218, 52247030, 78370545, 156741090]

約数ペア:

[(1, 156741090), (2, 78370545), (3, 52247030), (5, 31348218), (6, 26123515), (10, 15674109), (11, 14249190), (15, 10449406), (22, 7124595), (23, 6814830), (30, 5224703), (33, 4749730), (46, 3407415), (55, 2849838), (66, 2374865), (69, 2271610), (107, 1464870), (110, 1424919), (115, 1362966), (138, 1135805), (165, 949946), (193, 812130), (214, 732435), (230, 681483), (253, 619530), (321, 488290), (330, 474973), (345, 454322), (386, 406065), (506, 309765), (535, 292974), (579, 270710), (642, 244145), (690, 227161), (759, 206510), (965, 162426), (1070, 146487), (1158, 135355), (1177, 133170), (1265, 123906), (1518, 103255), (1605, 97658), (1930, 81213), (2123, 73830), (2354, 66585), (2461, 63690), (2530, 61953), (2895, 54142), (3210, 48829), (3531, 44390), (3795, 41302), (4246, 36915), (4439, 35310), (4922, 31845), (5790, 27071), (5885, 26634), (6369, 24610), (7062, 22195), (7383, 21230), (7590, 20651), (8878, 17655), (10615, 14766), (11770, 13317), (12305, 12738)]