149070712

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^2\times {\mathrm{593}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 324822960

約数和(自身を除く): 175752248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 593, 938, 1186, 1876, 2372, 3752, 4151, 4489, 4744, 8302, 8978, 16604, 17956, 31423, 33208, 35912, 39731, 62846, 79462, 125692, 158924, 251384, 278117, 317848, 556234, 1112468, 2224936, 2661977, 5323954, 10647908, 18633839, 21295816, 37267678, 74535356, 149070712]

約数ペア:

[(1, 149070712), (2, 74535356), (4, 37267678), (7, 21295816), (8, 18633839), (14, 10647908), (28, 5323954), (56, 2661977), (67, 2224936), (134, 1112468), (268, 556234), (469, 317848), (536, 278117), (593, 251384), (938, 158924), (1186, 125692), (1876, 79462), (2372, 62846), (3752, 39731), (4151, 35912), (4489, 33208), (4744, 31423), (8302, 17956), (8978, 16604)]