141871968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{70373}}^1$

素因数の和:70396

約数の個数: 72

約数和(自身を含む): 461090448

約数和(自身を除く): 319218480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 70373, 140746, 211119, 281492, 422238, 492611, 562984, 633357, 844476, 985222, 1125968, 1266714, 1477833, 1688952, 1970444, 2251936, 2533428, 2955666, 3377904, 3940888, 4433499, 5066856, 5911332, 6755808, 7881776, 8866998, 10133712, 11822664, 15763552, 17733996, 20267424, 23645328, 35467992, 47290656, 70935984, 141871968]

約数ペア:

[(1, 141871968), (2, 70935984), (3, 47290656), (4, 35467992), (6, 23645328), (7, 20267424), (8, 17733996), (9, 15763552), (12, 11822664), (14, 10133712), (16, 8866998), (18, 7881776), (21, 6755808), (24, 5911332), (28, 5066856), (32, 4433499), (36, 3940888), (42, 3377904), (48, 2955666), (56, 2533428), (63, 2251936), (72, 1970444), (84, 1688952), (96, 1477833), (112, 1266714), (126, 1125968), (144, 985222), (168, 844476), (224, 633357), (252, 562984), (288, 492611), (336, 422238), (504, 281492), (672, 211119), (1008, 140746), (2016, 70373)]