126749616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{377231}}^1$

素因数の和:377249

約数の個数: 40

約数和(自身を含む): 374214144

約数和(自身を除く): 247464528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 377231, 754462, 1131693, 1508924, 2263386, 2640617, 3017848, 4526772, 5281234, 6035696, 7921851, 9053544, 10562468, 15843702, 18107088, 21124936, 31687404, 42249872, 63374808, 126749616]

約数ペア:

[(1, 126749616), (2, 63374808), (3, 42249872), (4, 31687404), (6, 21124936), (7, 18107088), (8, 15843702), (12, 10562468), (14, 9053544), (16, 7921851), (21, 6035696), (24, 5281234), (28, 4526772), (42, 3017848), (48, 2640617), (56, 2263386), (84, 1508924), (112, 1131693), (168, 754462), (336, 377231)]