149701428

素因数分解:

$2^2\times 3^2\times {\mathrm{523}}^1\times {\mathrm{7951}}^1$

素因数の和:8484

約数の個数: 36

約数和(自身を含む): 379183168

約数和(自身を除く): 229481740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 523, 1046, 1569, 2092, 3138, 4707, 6276, 7951, 9414, 15902, 18828, 23853, 31804, 47706, 71559, 95412, 143118, 286236, 4158373, 8316746, 12475119, 16633492, 24950238, 37425357, 49900476, 74850714, 149701428]

約数ペア:

[(1, 149701428), (2, 74850714), (3, 49900476), (4, 37425357), (6, 24950238), (9, 16633492), (12, 12475119), (18, 8316746), (36, 4158373), (523, 286236), (1046, 143118), (1569, 95412), (2092, 71559), (3138, 47706), (4707, 31804), (6276, 23853), (7951, 18828), (9414, 15902)]