165651304

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1637}}^1$

素因数の和:1802

約数の個数: 64

約数和(自身を含む): 385257600

約数和(自身を除く): 219606296

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 139, 182, 278, 364, 556, 728, 973, 1112, 1637, 1807, 1946, 3274, 3614, 3892, 6548, 7228, 7784, 11459, 12649, 13096, 14456, 21281, 22918, 25298, 42562, 45836, 50596, 85124, 91672, 101192, 148967, 170248, 227543, 297934, 455086, 595868, 910172, 1191736, 1592801, 1820344, 2958059, 3185602, 5916118, 6371204, 11832236, 12742408, 20706413, 23664472, 41412826, 82825652, 165651304]

約数ペア:

[(1, 165651304), (2, 82825652), (4, 41412826), (7, 23664472), (8, 20706413), (13, 12742408), (14, 11832236), (26, 6371204), (28, 5916118), (52, 3185602), (56, 2958059), (91, 1820344), (104, 1592801), (139, 1191736), (182, 910172), (278, 595868), (364, 455086), (556, 297934), (728, 227543), (973, 170248), (1112, 148967), (1637, 101192), (1807, 91672), (1946, 85124), (3274, 50596), (3614, 45836), (3892, 42562), (6548, 25298), (7228, 22918), (7784, 21281), (11459, 14456), (12649, 13096)]