151448206

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1579}}^1$

素因数の和:1649

約数の個数: 64

約数和(自身を含む): 305786880

約数和(自身を除く): 154338674

約数列:

[1, 2, 7, 13, 14, 17, 26, 31, 34, 62, 91, 119, 182, 217, 221, 238, 403, 434, 442, 527, 806, 1054, 1547, 1579, 2821, 3094, 3158, 3689, 5642, 6851, 7378, 11053, 13702, 20527, 22106, 26843, 41054, 47957, 48949, 53686, 95914, 97898, 143689, 187901, 287378, 342643, 348959, 375802, 636337, 685286, 697918, 832133, 1272674, 1664266, 2442713, 4454359, 4885426, 5824931, 8908718, 10817729, 11649862, 21635458, 75724103, 151448206]

約数ペア:

[(1, 151448206), (2, 75724103), (7, 21635458), (13, 11649862), (14, 10817729), (17, 8908718), (26, 5824931), (31, 4885426), (34, 4454359), (62, 2442713), (91, 1664266), (119, 1272674), (182, 832133), (217, 697918), (221, 685286), (238, 636337), (403, 375802), (434, 348959), (442, 342643), (527, 287378), (806, 187901), (1054, 143689), (1547, 97898), (1579, 95914), (2821, 53686), (3094, 48949), (3158, 47957), (3689, 41054), (5642, 26843), (6851, 22106), (7378, 20527), (11053, 13702)]