145612188

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{15149}}^1$

素因数の和:15251

約数の個数: 48

約数和(自身を含む): 381780000

約数和(自身を除く): 236167812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 9612, 15149, 30298, 45447, 60596, 90894, 136341, 181788, 272682, 409023, 545364, 818046, 1348261, 1636092, 2696522, 4044783, 5393044, 8089566, 12134349, 16179132, 24268698, 36403047, 48537396, 72806094, 145612188]

約数ペア:

[(1, 145612188), (2, 72806094), (3, 48537396), (4, 36403047), (6, 24268698), (9, 16179132), (12, 12134349), (18, 8089566), (27, 5393044), (36, 4044783), (54, 2696522), (89, 1636092), (108, 1348261), (178, 818046), (267, 545364), (356, 409023), (534, 272682), (801, 181788), (1068, 136341), (1602, 90894), (2403, 60596), (3204, 45447), (4806, 30298), (9612, 15149)]