126217962

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31729}}^1$

素因数の和:31767

約数の個数: 48

約数和(自身を含む): 311842440

約数和(自身を除く): 185624478

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 31729, 63458, 95187, 190374, 285561, 412477, 539393, 571122, 824954, 1078786, 1237431, 1618179, 2474862, 3236358, 3712293, 4854537, 7012109, 7424586, 9709074, 14024218, 21036327, 42072654, 63108981, 126217962]

約数ペア:

[(1, 126217962), (2, 63108981), (3, 42072654), (6, 21036327), (9, 14024218), (13, 9709074), (17, 7424586), (18, 7012109), (26, 4854537), (34, 3712293), (39, 3236358), (51, 2474862), (78, 1618179), (102, 1237431), (117, 1078786), (153, 824954), (221, 571122), (234, 539393), (306, 412477), (442, 285561), (663, 190374), (1326, 95187), (1989, 63458), (3978, 31729)]