149739774

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{21911}}^1$

素因数の和:22000

約数の個数: 32

約数和(自身を含む): 321843456

約数和(自身を除く): 172103682

約数列:

[1, 2, 3, 6, 17, 34, 51, 67, 102, 134, 201, 402, 1139, 2278, 3417, 6834, 21911, 43822, 65733, 131466, 372487, 744974, 1117461, 1468037, 2234922, 2936074, 4404111, 8808222, 24956629, 49913258, 74869887, 149739774]

約数ペア:

[(1, 149739774), (2, 74869887), (3, 49913258), (6, 24956629), (17, 8808222), (34, 4404111), (51, 2936074), (67, 2234922), (102, 1468037), (134, 1117461), (201, 744974), (402, 372487), (1139, 131466), (2278, 65733), (3417, 43822), (6834, 21911)]