157869072

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{64489}}^1$

素因数の和:64520

約数の個数: 60

約数和(自身を含む): 467810460

約数和(自身を除く): 309941388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 64489, 128978, 193467, 257956, 386934, 515912, 580401, 773868, 1031824, 1096313, 1160802, 1547736, 2192626, 2321604, 3095472, 3288939, 4385252, 4643208, 6577878, 8770504, 9286416, 9866817, 13155756, 17541008, 19733634, 26311512, 39467268, 52623024, 78934536, 157869072]

約数ペア:

[(1, 157869072), (2, 78934536), (3, 52623024), (4, 39467268), (6, 26311512), (8, 19733634), (9, 17541008), (12, 13155756), (16, 9866817), (17, 9286416), (18, 8770504), (24, 6577878), (34, 4643208), (36, 4385252), (48, 3288939), (51, 3095472), (68, 2321604), (72, 2192626), (102, 1547736), (136, 1160802), (144, 1096313), (153, 1031824), (204, 773868), (272, 580401), (306, 515912), (408, 386934), (612, 257956), (816, 193467), (1224, 128978), (2448, 64489)]