163048196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2521}}^1$

素因数の和:2604

約数の個数: 48

約数和(自身を含む): 322008960

約数和(自身を除く): 158960764

約数列:

[1, 2, 4, 19, 23, 37, 38, 46, 74, 76, 92, 148, 437, 703, 851, 874, 1406, 1702, 1748, 2521, 2812, 3404, 5042, 10084, 16169, 32338, 47899, 57983, 64676, 93277, 95798, 115966, 186554, 191596, 231932, 373108, 1101677, 1772263, 2145371, 2203354, 3544526, 4290742, 4406708, 7089052, 8581484, 40762049, 81524098, 163048196]

約数ペア:

[(1, 163048196), (2, 81524098), (4, 40762049), (19, 8581484), (23, 7089052), (37, 4406708), (38, 4290742), (46, 3544526), (74, 2203354), (76, 2145371), (92, 1772263), (148, 1101677), (437, 373108), (703, 231932), (851, 191596), (874, 186554), (1406, 115966), (1702, 95798), (1748, 93277), (2521, 64676), (2812, 57983), (3404, 47899), (5042, 32338), (10084, 16169)]