145954750

素因数分解:

$2^1\times 5^3\times {\mathrm{127}}^1\times {\mathrm{4597}}^1$

素因数の和:4741

約数の個数: 32

約数和(自身を含む): 275438592

約数和(自身を除く): 129483842

約数列:

[1, 2, 5, 10, 25, 50, 125, 127, 250, 254, 635, 1270, 3175, 4597, 6350, 9194, 15875, 22985, 31750, 45970, 114925, 229850, 574625, 583819, 1149250, 1167638, 2919095, 5838190, 14595475, 29190950, 72977375, 145954750]

約数ペア:

[(1, 145954750), (2, 72977375), (5, 29190950), (10, 14595475), (25, 5838190), (50, 2919095), (125, 1167638), (127, 1149250), (250, 583819), (254, 574625), (635, 229850), (1270, 114925), (3175, 45970), (4597, 31750), (6350, 22985), (9194, 15875)]