138603348

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4057}}^1$

素因数の和:4153

約数の個数: 72

約数和(自身を含む): 382572008

約数和(自身を除く): 243968660

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 876, 949, 1314, 1898, 2628, 2847, 3796, 4057, 5694, 8114, 8541, 11388, 12171, 16228, 17082, 24342, 34164, 36513, 48684, 52741, 73026, 105482, 146052, 158223, 210964, 296161, 316446, 474669, 592322, 632892, 888483, 949338, 1184644, 1776966, 1898676, 2665449, 3553932, 3850093, 5330898, 7700186, 10661796, 11550279, 15400372, 23100558, 34650837, 46201116, 69301674, 138603348]

約数ペア:

[(1, 138603348), (2, 69301674), (3, 46201116), (4, 34650837), (6, 23100558), (9, 15400372), (12, 11550279), (13, 10661796), (18, 7700186), (26, 5330898), (36, 3850093), (39, 3553932), (52, 2665449), (73, 1898676), (78, 1776966), (117, 1184644), (146, 949338), (156, 888483), (219, 632892), (234, 592322), (292, 474669), (438, 316446), (468, 296161), (657, 210964), (876, 158223), (949, 146052), (1314, 105482), (1898, 73026), (2628, 52741), (2847, 48684), (3796, 36513), (4057, 34164), (5694, 24342), (8114, 17082), (8541, 16228), (11388, 12171)]