121465183790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1\times {\mathrm{8941}}^1$

素因数の和:9657

約数の個数: 64

約数和(自身を含む): 232394711040

約数和(自身を除く): 110929527250

約数列:

[1, 2, 5, 10, 19, 38, 95, 127, 190, 254, 563, 635, 1126, 1270, 2413, 2815, 4826, 5630, 8941, 10697, 12065, 17882, 21394, 24130, 44705, 53485, 71501, 89410, 106970, 143002, 169879, 339758, 357505, 715010, 849395, 1135507, 1358519, 1698790, 2271014, 2717038, 5033783, 5677535, 6792595, 10067566, 11355070, 13585190, 21574633, 25168915, 43149266, 50337830, 95641877, 107873165, 191283754, 215746330, 478209385, 639290441, 956418770, 1278580882, 3196452205, 6392904410, 12146518379, 24293036758, 60732591895, 121465183790]

約数ペア:

[(1, 121465183790), (2, 60732591895), (5, 24293036758), (10, 12146518379), (19, 6392904410), (38, 3196452205), (95, 1278580882), (127, 956418770), (190, 639290441), (254, 478209385), (563, 215746330), (635, 191283754), (1126, 107873165), (1270, 95641877), (2413, 50337830), (2815, 43149266), (4826, 25168915), (5630, 21574633), (8941, 13585190), (10697, 11355070), (12065, 10067566), (17882, 6792595), (21394, 5677535), (24130, 5033783), (44705, 2717038), (53485, 2271014), (71501, 1698790), (89410, 1358519), (106970, 1135507), (143002, 849395), (169879, 715010), (339758, 357505)]