156715044972

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{419693}}^1$

素因数の和:419795

約数の個数: 72

約数和(自身を含む): 388948896336

約数和(自身を除く): 232233851364

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 348, 444, 841, 1073, 1682, 2146, 2523, 3219, 3364, 4292, 5046, 6438, 10092, 12876, 31117, 62234, 93351, 124468, 186702, 373404, 419693, 839386, 1259079, 1678772, 2518158, 5036316, 12171097, 15528641, 24342194, 31057282, 36513291, 46585923, 48684388, 62114564, 73026582, 93171846, 146053164, 186343692, 352961813, 450330589, 705923626, 900661178, 1058885439, 1350991767, 1411847252, 1801322356, 2117770878, 2701983534, 4235541756, 5403967068, 13059587081, 26119174162, 39178761243, 52238348324, 78357522486, 156715044972]

約数ペア:

[(1, 156715044972), (2, 78357522486), (3, 52238348324), (4, 39178761243), (6, 26119174162), (12, 13059587081), (29, 5403967068), (37, 4235541756), (58, 2701983534), (74, 2117770878), (87, 1801322356), (111, 1411847252), (116, 1350991767), (148, 1058885439), (174, 900661178), (222, 705923626), (348, 450330589), (444, 352961813), (841, 186343692), (1073, 146053164), (1682, 93171846), (2146, 73026582), (2523, 62114564), (3219, 48684388), (3364, 46585923), (4292, 36513291), (5046, 31057282), (6438, 24342194), (10092, 15528641), (12876, 12171097), (31117, 5036316), (62234, 2518158), (93351, 1678772), (124468, 1259079), (186702, 839386), (373404, 419693)]