173864652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{25919}}^1$

素因数の和:25982

約数の個数: 48

約数和(自身を含む): 447068160

約数和(自身を除く): 273203508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 25919, 51838, 77757, 103676, 155514, 311028, 336947, 673894, 1010841, 1114517, 1347788, 2021682, 2229034, 3343551, 4043364, 4458068, 6687102, 13374204, 14488721, 28977442, 43466163, 57954884, 86932326, 173864652]

約数ペア:

[(1, 173864652), (2, 86932326), (3, 57954884), (4, 43466163), (6, 28977442), (12, 14488721), (13, 13374204), (26, 6687102), (39, 4458068), (43, 4043364), (52, 3343551), (78, 2229034), (86, 2021682), (129, 1347788), (156, 1114517), (172, 1010841), (258, 673894), (516, 336947), (559, 311028), (1118, 155514), (1677, 103676), (2236, 77757), (3354, 51838), (6708, 25919)]