137408632244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4486373}}^1$

素因数の和:4486440

約数の個数: 48

約数和(自身を含む): 281385377280

約数和(自身を除く): 143976745036

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 403, 494, 589, 806, 988, 1178, 1612, 2356, 7657, 15314, 30628, 4486373, 8972746, 17945492, 58322849, 85241087, 116645698, 139077563, 170482174, 233291396, 278155126, 340964348, 556310252, 1108134131, 1808008319, 2216268262, 2642473697, 3616016638, 4432536524, 5284947394, 7232033276, 10569894788, 34352158061, 68704316122, 137408632244]

約数ペア:

[(1, 137408632244), (2, 68704316122), (4, 34352158061), (13, 10569894788), (19, 7232033276), (26, 5284947394), (31, 4432536524), (38, 3616016638), (52, 2642473697), (62, 2216268262), (76, 1808008319), (124, 1108134131), (247, 556310252), (403, 340964348), (494, 278155126), (589, 233291396), (806, 170482174), (988, 139077563), (1178, 116645698), (1612, 85241087), (2356, 58322849), (7657, 17945492), (15314, 8972746), (30628, 4486373)]