149768112

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{617}}^1$

素因数の和:1030

約数の個数: 80

約数和(自身を含む): 418410720

約数和(自身を除く): 268642608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 389, 617, 624, 778, 1167, 1234, 1556, 1851, 2334, 2468, 3112, 3702, 4668, 4936, 5057, 6224, 7404, 8021, 9336, 9872, 10114, 14808, 15171, 16042, 18672, 20228, 24063, 29616, 30342, 32084, 40456, 48126, 60684, 64168, 80912, 96252, 121368, 128336, 192504, 240013, 242736, 385008, 480026, 720039, 960052, 1440078, 1920104, 2880156, 3120169, 3840208, 5760312, 6240338, 9360507, 11520624, 12480676, 18721014, 24961352, 37442028, 49922704, 74884056, 149768112]

約数ペア:

[(1, 149768112), (2, 74884056), (3, 49922704), (4, 37442028), (6, 24961352), (8, 18721014), (12, 12480676), (13, 11520624), (16, 9360507), (24, 6240338), (26, 5760312), (39, 3840208), (48, 3120169), (52, 2880156), (78, 1920104), (104, 1440078), (156, 960052), (208, 720039), (312, 480026), (389, 385008), (617, 242736), (624, 240013), (778, 192504), (1167, 128336), (1234, 121368), (1556, 96252), (1851, 80912), (2334, 64168), (2468, 60684), (3112, 48126), (3702, 40456), (4668, 32084), (4936, 30342), (5057, 29616), (6224, 24063), (7404, 20228), (8021, 18672), (9336, 16042), (9872, 15171), (10114, 14808)]