158618796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{40177}}^1$

素因数の和:40238

約数の個数: 48

約数和(自身を含む): 431993856

約数和(自身を除く): 273375060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 40177, 80354, 120531, 160708, 241062, 281239, 482124, 562478, 843717, 1124956, 1687434, 1888319, 3374868, 3776638, 5664957, 7553276, 11329914, 13218233, 22659828, 26436466, 39654699, 52872932, 79309398, 158618796]

約数ペア:

[(1, 158618796), (2, 79309398), (3, 52872932), (4, 39654699), (6, 26436466), (7, 22659828), (12, 13218233), (14, 11329914), (21, 7553276), (28, 5664957), (42, 3776638), (47, 3374868), (84, 1888319), (94, 1687434), (141, 1124956), (188, 843717), (282, 562478), (329, 482124), (564, 281239), (658, 241062), (987, 160708), (1316, 120531), (1974, 80354), (3948, 40177)]