121545872

素因数分解:

$2^4\times 7^2\times {\mathrm{229}}^1\times {\mathrm{677}}^1$

素因数の和:928

約数の個数: 60

約数和(自身を含む): 275545980

約数和(自身を除く): 154000108

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 229, 392, 458, 677, 784, 916, 1354, 1603, 1832, 2708, 3206, 3664, 4739, 5416, 6412, 9478, 10832, 11221, 12824, 18956, 22442, 25648, 33173, 37912, 44884, 66346, 75824, 89768, 132692, 155033, 179536, 265384, 310066, 530768, 620132, 1085231, 1240264, 2170462, 2480528, 4340924, 7596617, 8681848, 15193234, 17363696, 30386468, 60772936, 121545872]

約数ペア:

[(1, 121545872), (2, 60772936), (4, 30386468), (7, 17363696), (8, 15193234), (14, 8681848), (16, 7596617), (28, 4340924), (49, 2480528), (56, 2170462), (98, 1240264), (112, 1085231), (196, 620132), (229, 530768), (392, 310066), (458, 265384), (677, 179536), (784, 155033), (916, 132692), (1354, 89768), (1603, 75824), (1832, 66346), (2708, 44884), (3206, 37912), (3664, 33173), (4739, 25648), (5416, 22442), (6412, 18956), (9478, 12824), (10832, 11221)]