156985334829

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{79283}}^1$

素因数の和:79518

約数の個数: 48

約数和(自身を含む): 240637722624

約数和(自身を除く): 83652387795

約数列:

[1, 3, 9, 31, 47, 93, 141, 151, 279, 423, 453, 1359, 1457, 4371, 4681, 7097, 13113, 14043, 21291, 42129, 63873, 79283, 220007, 237849, 660021, 713547, 1980063, 2457773, 3726301, 7373319, 11178903, 11971733, 22119957, 33536709, 35915199, 107745597, 115515331, 346545993, 371123723, 562671451, 1039637979, 1113371169, 1688014353, 3340113507, 5064043059, 17442814981, 52328444943, 156985334829]

約数ペア:

[(1, 156985334829), (3, 52328444943), (9, 17442814981), (31, 5064043059), (47, 3340113507), (93, 1688014353), (141, 1113371169), (151, 1039637979), (279, 562671451), (423, 371123723), (453, 346545993), (1359, 115515331), (1457, 107745597), (4371, 35915199), (4681, 33536709), (7097, 22119957), (13113, 11971733), (14043, 11178903), (21291, 7373319), (42129, 3726301), (63873, 2457773), (79283, 1980063), (220007, 713547), (237849, 660021)]