137555856

素因数分解:

$2^4\times 3^2\times {\mathrm{421}}^1\times {\mathrm{2269}}^1$

素因数の和:2704

約数の個数: 60

約数和(自身を含む): 386049820

約数和(自身を除く): 248493964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 421, 842, 1263, 1684, 2269, 2526, 3368, 3789, 4538, 5052, 6736, 6807, 7578, 9076, 10104, 13614, 15156, 18152, 20208, 20421, 27228, 30312, 36304, 40842, 54456, 60624, 81684, 108912, 163368, 326736, 955249, 1910498, 2865747, 3820996, 5731494, 7641992, 8597241, 11462988, 15283984, 17194482, 22925976, 34388964, 45851952, 68777928, 137555856]

約数ペア:

[(1, 137555856), (2, 68777928), (3, 45851952), (4, 34388964), (6, 22925976), (8, 17194482), (9, 15283984), (12, 11462988), (16, 8597241), (18, 7641992), (24, 5731494), (36, 3820996), (48, 2865747), (72, 1910498), (144, 955249), (421, 326736), (842, 163368), (1263, 108912), (1684, 81684), (2269, 60624), (2526, 54456), (3368, 40842), (3789, 36304), (4538, 30312), (5052, 27228), (6736, 20421), (6807, 20208), (7578, 18152), (9076, 15156), (10104, 13614)]