151405968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{809}}^1$

素因数の和:1384

約数の個数: 80

約数和(自身を含む): 448364160

約数和(自身を除く): 296958192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 557, 809, 1114, 1618, 1671, 2228, 2427, 3236, 3342, 3899, 4456, 4854, 5663, 6472, 6684, 7798, 8912, 9708, 11326, 11697, 12944, 13368, 15596, 16989, 19416, 22652, 23394, 26736, 31192, 33978, 38832, 45304, 46788, 62384, 67956, 90608, 93576, 135912, 187152, 271824, 450613, 901226, 1351839, 1802452, 2703678, 3154291, 3604904, 5407356, 6308582, 7209808, 9462873, 10814712, 12617164, 18925746, 21629424, 25234328, 37851492, 50468656, 75702984, 151405968]

約数ペア:

[(1, 151405968), (2, 75702984), (3, 50468656), (4, 37851492), (6, 25234328), (7, 21629424), (8, 18925746), (12, 12617164), (14, 10814712), (16, 9462873), (21, 7209808), (24, 6308582), (28, 5407356), (42, 3604904), (48, 3154291), (56, 2703678), (84, 1802452), (112, 1351839), (168, 901226), (336, 450613), (557, 271824), (809, 187152), (1114, 135912), (1618, 93576), (1671, 90608), (2228, 67956), (2427, 62384), (3236, 46788), (3342, 45304), (3899, 38832), (4456, 33978), (4854, 31192), (5663, 26736), (6472, 23394), (6684, 22652), (7798, 19416), (8912, 16989), (9708, 15596), (11326, 13368), (11697, 12944)]