169600156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5483}}^1$

素因数の和:5554

約数の個数: 48

約数和(自身を含む): 350098560

約数和(自身を除く): 180498404

約数列:

[1, 2, 4, 11, 19, 22, 37, 38, 44, 74, 76, 148, 209, 407, 418, 703, 814, 836, 1406, 1628, 2812, 5483, 7733, 10966, 15466, 21932, 30932, 60313, 104177, 120626, 202871, 208354, 241252, 405742, 416708, 811484, 1145947, 2231581, 2291894, 3854549, 4463162, 4583788, 7709098, 8926324, 15418196, 42400039, 84800078, 169600156]

約数ペア:

[(1, 169600156), (2, 84800078), (4, 42400039), (11, 15418196), (19, 8926324), (22, 7709098), (37, 4583788), (38, 4463162), (44, 3854549), (74, 2291894), (76, 2231581), (148, 1145947), (209, 811484), (407, 416708), (418, 405742), (703, 241252), (814, 208354), (836, 202871), (1406, 120626), (1628, 104177), (2812, 60313), (5483, 30932), (7733, 21932), (10966, 15466)]