149890896

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{22147}}^1$

素因数の和:22208

約数の個数: 60

約数和(自身を含む): 428430912

約数和(自身を除く): 278540016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 22147, 44294, 66441, 88588, 132882, 177176, 199323, 265764, 354352, 398646, 531528, 797292, 1040909, 1063056, 1594584, 2081818, 3122727, 3189168, 4163636, 6245454, 8327272, 9368181, 12490908, 16654544, 18736362, 24981816, 37472724, 49963632, 74945448, 149890896]

約数ペア:

[(1, 149890896), (2, 74945448), (3, 49963632), (4, 37472724), (6, 24981816), (8, 18736362), (9, 16654544), (12, 12490908), (16, 9368181), (18, 8327272), (24, 6245454), (36, 4163636), (47, 3189168), (48, 3122727), (72, 2081818), (94, 1594584), (141, 1063056), (144, 1040909), (188, 797292), (282, 531528), (376, 398646), (423, 354352), (564, 265764), (752, 199323), (846, 177176), (1128, 132882), (1692, 88588), (2256, 66441), (3384, 44294), (6768, 22147)]