123898164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41801}}^1$

素因数の和:41840

約数の個数: 48

約数和(自身を含む): 327727680

約数和(自身を除く): 203829516

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 41801, 83602, 125403, 167204, 250806, 501612, 543413, 794219, 1086826, 1588438, 1630239, 2173652, 2382657, 3176876, 3260478, 4765314, 6520956, 9530628, 10324847, 20649694, 30974541, 41299388, 61949082, 123898164]

約数ペア:

[(1, 123898164), (2, 61949082), (3, 41299388), (4, 30974541), (6, 20649694), (12, 10324847), (13, 9530628), (19, 6520956), (26, 4765314), (38, 3260478), (39, 3176876), (52, 2382657), (57, 2173652), (76, 1630239), (78, 1588438), (114, 1086826), (156, 794219), (228, 543413), (247, 501612), (494, 250806), (741, 167204), (988, 125403), (1482, 83602), (2964, 41801)]