156940020710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1\times {\mathrm{1129}}^1$

素因数の和:1686

約数の個数: 128

約数和(自身を含む): 327223411200

約数和(自身を除く): 170283390490

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 227, 293, 418, 454, 586, 1045, 1129, 1135, 1465, 2090, 2258, 2270, 2497, 2930, 3223, 4313, 4994, 5567, 5645, 6446, 8626, 11134, 11290, 12419, 12485, 16115, 21451, 21565, 24838, 24970, 27835, 32230, 42902, 43130, 47443, 55670, 61237, 62095, 66511, 94886, 107255, 122474, 124190, 133022, 214510, 235961, 237215, 256283, 306185, 330797, 332555, 471922, 474430, 512566, 612370, 661594, 665110, 731621, 1179805, 1263709, 1281415, 1463242, 1653985, 2359610, 2527418, 2562830, 2819113, 3307970, 3638767, 3658105, 4869377, 5638226, 6285143, 6318545, 7277534, 7316210, 9738754, 12570286, 12637090, 13900799, 14095565, 18193835, 24346885, 27801598, 28191130, 31425715, 36387670, 48693770, 53563147, 62851430, 69136573, 69503995, 75090919, 107126294, 138273146, 139007990, 150181838, 267815735, 345682865, 375454595, 535631470, 691365730, 750909190, 826000109, 1426727461, 1652000218, 2853454922, 4130000545, 7133637305, 8260001090, 14267274610, 15694002071, 31388004142, 78470010355, 156940020710]

約数ペア:

[(1, 156940020710), (2, 78470010355), (5, 31388004142), (10, 15694002071), (11, 14267274610), (19, 8260001090), (22, 7133637305), (38, 4130000545), (55, 2853454922), (95, 1652000218), (110, 1426727461), (190, 826000109), (209, 750909190), (227, 691365730), (293, 535631470), (418, 375454595), (454, 345682865), (586, 267815735), (1045, 150181838), (1129, 139007990), (1135, 138273146), (1465, 107126294), (2090, 75090919), (2258, 69503995), (2270, 69136573), (2497, 62851430), (2930, 53563147), (3223, 48693770), (4313, 36387670), (4994, 31425715), (5567, 28191130), (5645, 27801598), (6446, 24346885), (8626, 18193835), (11134, 14095565), (11290, 13900799), (12419, 12637090), (12485, 12570286), (16115, 9738754), (21451, 7316210), (21565, 7277534), (24838, 6318545), (24970, 6285143), (27835, 5638226), (32230, 4869377), (42902, 3658105), (43130, 3638767), (47443, 3307970), (55670, 2819113), (61237, 2562830), (62095, 2527418), (66511, 2359610), (94886, 1653985), (107255, 1463242), (122474, 1281415), (124190, 1263709), (133022, 1179805), (214510, 731621), (235961, 665110), (237215, 661594), (256283, 612370), (306185, 512566), (330797, 474430), (332555, 471922)]