157024571916

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^2\times {\mathrm{163}}^1\times {\mathrm{28579}}^1$

素因数の和:28855

約数の個数: 72

約数和(自身を含む): 375738287680

約数和(自身を除く): 218713715764

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 163, 212, 318, 326, 489, 636, 652, 978, 1956, 2809, 5618, 8427, 8639, 11236, 16854, 17278, 25917, 28579, 33708, 34556, 51834, 57158, 85737, 103668, 114316, 171474, 342948, 457867, 915734, 1373601, 1514687, 1831468, 2747202, 3029374, 4544061, 4658377, 5494404, 6058748, 9088122, 9316754, 13975131, 18176244, 18633508, 27950262, 55900524, 80278411, 160556822, 240835233, 246893981, 321113644, 481670466, 493787962, 740681943, 963340932, 987575924, 1481363886, 2962727772, 13085380993, 26170761986, 39256142979, 52341523972, 78512285958, 157024571916]

約数ペア:

[(1, 157024571916), (2, 78512285958), (3, 52341523972), (4, 39256142979), (6, 26170761986), (12, 13085380993), (53, 2962727772), (106, 1481363886), (159, 987575924), (163, 963340932), (212, 740681943), (318, 493787962), (326, 481670466), (489, 321113644), (636, 246893981), (652, 240835233), (978, 160556822), (1956, 80278411), (2809, 55900524), (5618, 27950262), (8427, 18633508), (8639, 18176244), (11236, 13975131), (16854, 9316754), (17278, 9088122), (25917, 6058748), (28579, 5494404), (33708, 4658377), (34556, 4544061), (51834, 3029374), (57158, 2747202), (85737, 1831468), (103668, 1514687), (114316, 1373601), (171474, 915734), (342948, 457867)]