156973407218

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1\times {\mathrm{1109}}^1\times {\mathrm{1187}}^1$

素因数の和:2954

約数の個数: 32

約数和(自身を含む): 238470091200

約数和(自身を除く): 81496683982

約数列:

[1, 2, 109, 218, 547, 1094, 1109, 1187, 2218, 2374, 59623, 119246, 120881, 129383, 241762, 258766, 606623, 649289, 1213246, 1298578, 1316383, 2632766, 66121907, 70772501, 132243814, 141545002, 143485747, 286971494, 720061501, 1440123002, 78486703609, 156973407218]

約数ペア:

[(1, 156973407218), (2, 78486703609), (109, 1440123002), (218, 720061501), (547, 286971494), (1094, 143485747), (1109, 141545002), (1187, 132243814), (2218, 70772501), (2374, 66121907), (59623, 2632766), (119246, 1316383), (120881, 1298578), (129383, 1213246), (241762, 649289), (258766, 606623)]