156958650260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{34351}}^1$

素因数の和:34617

約数の個数: 96

約数和(自身を含む): 355271132160

約数和(自身を除く): 198312481900

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 89, 151, 170, 178, 302, 340, 356, 445, 604, 755, 890, 1510, 1513, 1780, 2567, 3020, 3026, 5134, 6052, 7565, 10268, 12835, 13439, 15130, 25670, 26878, 30260, 34351, 51340, 53756, 67195, 68702, 134390, 137404, 171755, 228463, 268780, 343510, 456926, 583967, 687020, 913852, 1142315, 1167934, 2284630, 2335868, 2919835, 3057239, 4569260, 5187001, 5839670, 6114478, 10374002, 11679340, 12228956, 15286195, 20748004, 25935005, 30572390, 51870010, 51973063, 61144780, 88179017, 103740020, 103946126, 176358034, 207892252, 259865315, 352716068, 440895085, 461643089, 519730630, 881790170, 923286178, 1039461260, 1763580340, 1846572356, 2308215445, 4616430890, 7847932513, 9232861780, 15695865026, 31391730052, 39239662565, 78479325130, 156958650260]

約数ペア:

[(1, 156958650260), (2, 78479325130), (4, 39239662565), (5, 31391730052), (10, 15695865026), (17, 9232861780), (20, 7847932513), (34, 4616430890), (68, 2308215445), (85, 1846572356), (89, 1763580340), (151, 1039461260), (170, 923286178), (178, 881790170), (302, 519730630), (340, 461643089), (356, 440895085), (445, 352716068), (604, 259865315), (755, 207892252), (890, 176358034), (1510, 103946126), (1513, 103740020), (1780, 88179017), (2567, 61144780), (3020, 51973063), (3026, 51870010), (5134, 30572390), (6052, 25935005), (7565, 20748004), (10268, 15286195), (12835, 12228956), (13439, 11679340), (15130, 10374002), (25670, 6114478), (26878, 5839670), (30260, 5187001), (34351, 4569260), (51340, 3057239), (53756, 2919835), (67195, 2335868), (68702, 2284630), (134390, 1167934), (137404, 1142315), (171755, 913852), (228463, 687020), (268780, 583967), (343510, 456926)]