156943864340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{3056951}}^1$

素因数の和:3057128

約数の個数: 48

約数和(自身を含む): 351280468224

約数和(自身を除く): 194336603884

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 151, 170, 302, 340, 604, 755, 1510, 2567, 3020, 5134, 10268, 12835, 25670, 51340, 3056951, 6113902, 12227804, 15284755, 30569510, 51968167, 61139020, 103936334, 207872668, 259840835, 461599601, 519681670, 923199202, 1039363340, 1846398404, 2307998005, 4615996010, 7847193217, 9231992020, 15694386434, 31388772868, 39235966085, 78471932170, 156943864340]

約数ペア:

[(1, 156943864340), (2, 78471932170), (4, 39235966085), (5, 31388772868), (10, 15694386434), (17, 9231992020), (20, 7847193217), (34, 4615996010), (68, 2307998005), (85, 1846398404), (151, 1039363340), (170, 923199202), (302, 519681670), (340, 461599601), (604, 259840835), (755, 207872668), (1510, 103936334), (2567, 61139020), (3020, 51968167), (5134, 30569510), (10268, 15284755), (12835, 12227804), (25670, 6113902), (51340, 3056951)]