164923304

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2243}}^1$

素因数の和:2370

約数の個数: 64

約数和(自身を含む): 384531840

約数和(自身を除く): 219608536

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 101, 104, 182, 202, 364, 404, 707, 728, 808, 1313, 1414, 2243, 2626, 2828, 4486, 5252, 5656, 8972, 9191, 10504, 15701, 17944, 18382, 29159, 31402, 36764, 58318, 62804, 73528, 116636, 125608, 204113, 226543, 233272, 408226, 453086, 816452, 906172, 1585801, 1632904, 1812344, 2945059, 3171602, 5890118, 6343204, 11780236, 12686408, 20615413, 23560472, 41230826, 82461652, 164923304]

約数ペア:

[(1, 164923304), (2, 82461652), (4, 41230826), (7, 23560472), (8, 20615413), (13, 12686408), (14, 11780236), (26, 6343204), (28, 5890118), (52, 3171602), (56, 2945059), (91, 1812344), (101, 1632904), (104, 1585801), (182, 906172), (202, 816452), (364, 453086), (404, 408226), (707, 233272), (728, 226543), (808, 204113), (1313, 125608), (1414, 116636), (2243, 73528), (2626, 62804), (2828, 58318), (4486, 36764), (5252, 31402), (5656, 29159), (8972, 18382), (9191, 17944), (10504, 15701)]