156917334028

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{67601}}^1$

素因数の和:68543

約数の個数: 72

約数和(自身を含む): 344393792064

約数和(自身を除く): 187476458036

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 911, 1274, 1822, 2548, 3644, 6377, 11843, 12754, 23686, 25508, 44639, 47372, 67601, 82901, 89278, 135202, 165802, 178556, 270404, 331604, 473207, 580307, 878813, 946414, 1160614, 1757626, 1892828, 2321228, 3312449, 3515252, 6151691, 6624898, 12303382, 13249796, 24606764, 43061837, 61584511, 86123674, 123169022, 172247348, 246338044, 431091577, 800598643, 862183154, 1601197286, 1724366308, 3017641039, 3202394572, 5604190501, 6035282078, 11208381002, 12070564156, 22416762004, 39229333507, 78458667014, 156917334028]

約数ペア:

[(1, 156917334028), (2, 78458667014), (4, 39229333507), (7, 22416762004), (13, 12070564156), (14, 11208381002), (26, 6035282078), (28, 5604190501), (49, 3202394572), (52, 3017641039), (91, 1724366308), (98, 1601197286), (182, 862183154), (196, 800598643), (364, 431091577), (637, 246338044), (911, 172247348), (1274, 123169022), (1822, 86123674), (2548, 61584511), (3644, 43061837), (6377, 24606764), (11843, 13249796), (12754, 12303382), (23686, 6624898), (25508, 6151691), (44639, 3515252), (47372, 3312449), (67601, 2321228), (82901, 1892828), (89278, 1757626), (135202, 1160614), (165802, 946414), (178556, 878813), (270404, 580307), (331604, 473207)]