149881608

素因数分解:

$2^3\times 3^2\times {\mathrm{773}}^1\times {\mathrm{2693}}^1$

素因数の和:3478

約数の個数: 48

約数和(自身を含む): 406605420

約数和(自身を除く): 256723812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 773, 1546, 2319, 2693, 3092, 4638, 5386, 6184, 6957, 8079, 9276, 10772, 13914, 16158, 18552, 21544, 24237, 27828, 32316, 48474, 55656, 64632, 96948, 193896, 2081689, 4163378, 6245067, 8326756, 12490134, 16653512, 18735201, 24980268, 37470402, 49960536, 74940804, 149881608]

約数ペア:

[(1, 149881608), (2, 74940804), (3, 49960536), (4, 37470402), (6, 24980268), (8, 18735201), (9, 16653512), (12, 12490134), (18, 8326756), (24, 6245067), (36, 4163378), (72, 2081689), (773, 193896), (1546, 96948), (2319, 64632), (2693, 55656), (3092, 48474), (4638, 32316), (5386, 27828), (6184, 24237), (6957, 21544), (8079, 18552), (9276, 16158), (10772, 13914)]