167331948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{28057}}^1$

素因数の和:28142

約数の個数: 48

約数和(自身を含む): 452519424

約数和(自身を除く): 285187476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 28057, 56114, 84171, 112228, 168342, 196399, 336684, 392798, 589197, 785596, 1178394, 1992047, 2356788, 3984094, 5976141, 7968188, 11952282, 13944329, 23904564, 27888658, 41832987, 55777316, 83665974, 167331948]

約数ペア:

[(1, 167331948), (2, 83665974), (3, 55777316), (4, 41832987), (6, 27888658), (7, 23904564), (12, 13944329), (14, 11952282), (21, 7968188), (28, 5976141), (42, 3984094), (71, 2356788), (84, 1992047), (142, 1178394), (213, 785596), (284, 589197), (426, 392798), (497, 336684), (852, 196399), (994, 168342), (1491, 112228), (1988, 84171), (2982, 56114), (5964, 28057)]