139048416

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37139}}^1$

素因数の和:37168

約数の個数: 72

約数和(自身を含む): 425847240

約数和(自身を除く): 286798824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 37139, 74278, 111417, 148556, 222834, 297112, 334251, 445668, 482807, 594224, 668502, 891336, 965614, 1188448, 1337004, 1448421, 1782672, 1931228, 2674008, 2896842, 3565344, 3862456, 4345263, 5348016, 5793684, 7724912, 8690526, 10696032, 11587368, 15449824, 17381052, 23174736, 34762104, 46349472, 69524208, 139048416]

約数ペア:

[(1, 139048416), (2, 69524208), (3, 46349472), (4, 34762104), (6, 23174736), (8, 17381052), (9, 15449824), (12, 11587368), (13, 10696032), (16, 8690526), (18, 7724912), (24, 5793684), (26, 5348016), (32, 4345263), (36, 3862456), (39, 3565344), (48, 2896842), (52, 2674008), (72, 1931228), (78, 1782672), (96, 1448421), (104, 1337004), (117, 1188448), (144, 965614), (156, 891336), (208, 668502), (234, 594224), (288, 482807), (312, 445668), (416, 334251), (468, 297112), (624, 222834), (936, 148556), (1248, 111417), (1872, 74278), (3744, 37139)]