155363028

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{145471}}^1$

素因数の和:145567

約数の個数: 24

約数和(自身を含む): 366589440

約数和(自身を除く): 211226412

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 145471, 290942, 436413, 581884, 872826, 1745652, 12946919, 25893838, 38840757, 51787676, 77681514, 155363028]

約数ペア:

[(1, 155363028), (2, 77681514), (3, 51787676), (4, 38840757), (6, 25893838), (12, 12946919), (89, 1745652), (178, 872826), (267, 581884), (356, 436413), (534, 290942), (1068, 145471)]