157356732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{14207}}^1$

素因数の和:14298

約数の個数: 48

約数和(自身を含む): 401006592

約数和(自身を除く): 243649860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3692, 5538, 11076, 14207, 28414, 42621, 56828, 85242, 170484, 184691, 369382, 554073, 738764, 1008697, 1108146, 2017394, 2216292, 3026091, 4034788, 6052182, 12104364, 13113061, 26226122, 39339183, 52452244, 78678366, 157356732]

約数ペア:

[(1, 157356732), (2, 78678366), (3, 52452244), (4, 39339183), (6, 26226122), (12, 13113061), (13, 12104364), (26, 6052182), (39, 4034788), (52, 3026091), (71, 2216292), (78, 2017394), (142, 1108146), (156, 1008697), (213, 738764), (284, 554073), (426, 369382), (852, 184691), (923, 170484), (1846, 85242), (2769, 56828), (3692, 42621), (5538, 28414), (11076, 14207)]