154934944

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{599}}^1$

素因数の和:805

約数の個数: 48

約数和(自身を含む): 312984000

約数和(自身を除く): 158049056

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 137, 236, 274, 472, 548, 599, 944, 1096, 1198, 1888, 2192, 2396, 4384, 4792, 8083, 9584, 16166, 19168, 32332, 35341, 64664, 70682, 82063, 129328, 141364, 164126, 258656, 282728, 328252, 565456, 656504, 1130912, 1313008, 2626016, 4841717, 9683434, 19366868, 38733736, 77467472, 154934944]

約数ペア:

[(1, 154934944), (2, 77467472), (4, 38733736), (8, 19366868), (16, 9683434), (32, 4841717), (59, 2626016), (118, 1313008), (137, 1130912), (236, 656504), (274, 565456), (472, 328252), (548, 282728), (599, 258656), (944, 164126), (1096, 141364), (1198, 129328), (1888, 82063), (2192, 70682), (2396, 64664), (4384, 35341), (4792, 32332), (8083, 19168), (9584, 16166)]