155867096

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{631}}^1$

素因数の和:1056

約数の個数: 64

約数和(自身を含む): 365852160

約数和(自身を除く): 209985064

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 401, 616, 631, 802, 1262, 1604, 2524, 2807, 3208, 4411, 4417, 5048, 5614, 6941, 8822, 8834, 11228, 13882, 17644, 17668, 22456, 27764, 30877, 35288, 35336, 48587, 55528, 61754, 97174, 123508, 194348, 247016, 253031, 388696, 506062, 1012124, 1771217, 2024248, 2783341, 3542434, 5566682, 7084868, 11133364, 14169736, 19483387, 22266728, 38966774, 77933548, 155867096]

約数ペア:

[(1, 155867096), (2, 77933548), (4, 38966774), (7, 22266728), (8, 19483387), (11, 14169736), (14, 11133364), (22, 7084868), (28, 5566682), (44, 3542434), (56, 2783341), (77, 2024248), (88, 1771217), (154, 1012124), (308, 506062), (401, 388696), (616, 253031), (631, 247016), (802, 194348), (1262, 123508), (1604, 97174), (2524, 61754), (2807, 55528), (3208, 48587), (4411, 35336), (4417, 35288), (5048, 30877), (5614, 27764), (6941, 22456), (8822, 17668), (8834, 17644), (11228, 13882)]