157760612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1117}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 306528768

約数和(自身を除く): 148768156

約数列:

[1, 2, 4, 17, 31, 34, 62, 67, 68, 124, 134, 268, 527, 1054, 1117, 1139, 2077, 2108, 2234, 2278, 4154, 4468, 4556, 8308, 18989, 34627, 35309, 37978, 69254, 70618, 74839, 75956, 138508, 141236, 149678, 299356, 588659, 1177318, 1272263, 2320009, 2354636, 2544526, 4640018, 5089052, 9280036, 39440153, 78880306, 157760612]

約数ペア:

[(1, 157760612), (2, 78880306), (4, 39440153), (17, 9280036), (31, 5089052), (34, 4640018), (62, 2544526), (67, 2354636), (68, 2320009), (124, 1272263), (134, 1177318), (268, 588659), (527, 299356), (1054, 149678), (1117, 141236), (1139, 138508), (2077, 75956), (2108, 74839), (2234, 70618), (2278, 69254), (4154, 37978), (4468, 35309), (4556, 34627), (8308, 18989)]