121473768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2801}}^1$

素因数の和:2962

約数の個数: 64

約数和(自身を含む): 329515200

約数和(自身を除く): 208041432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 139, 156, 278, 312, 417, 556, 834, 1112, 1668, 1807, 2801, 3336, 3614, 5421, 5602, 7228, 8403, 10842, 11204, 14456, 16806, 21684, 22408, 33612, 36413, 43368, 67224, 72826, 109239, 145652, 218478, 291304, 389339, 436956, 778678, 873912, 1168017, 1557356, 2336034, 3114712, 4672068, 5061407, 9344136, 10122814, 15184221, 20245628, 30368442, 40491256, 60736884, 121473768]

約数ペア:

[(1, 121473768), (2, 60736884), (3, 40491256), (4, 30368442), (6, 20245628), (8, 15184221), (12, 10122814), (13, 9344136), (24, 5061407), (26, 4672068), (39, 3114712), (52, 2336034), (78, 1557356), (104, 1168017), (139, 873912), (156, 778678), (278, 436956), (312, 389339), (417, 291304), (556, 218478), (834, 145652), (1112, 109239), (1668, 72826), (1807, 67224), (2801, 43368), (3336, 36413), (3614, 33612), (5421, 22408), (5602, 21684), (7228, 16806), (8403, 14456), (10842, 11204)]