159992370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{77291}}^1$

素因数の和:77327

約数の個数: 48

約数和(自身を含む): 434071872

約数和(自身を除く): 274079502

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 77291, 154582, 231873, 386455, 463746, 695619, 772910, 1159365, 1391238, 1777693, 2318730, 3478095, 3555386, 5333079, 6956190, 8888465, 10666158, 15999237, 17776930, 26665395, 31998474, 53330790, 79996185, 159992370]

約数ペア:

[(1, 159992370), (2, 79996185), (3, 53330790), (5, 31998474), (6, 26665395), (9, 17776930), (10, 15999237), (15, 10666158), (18, 8888465), (23, 6956190), (30, 5333079), (45, 3555386), (46, 3478095), (69, 2318730), (90, 1777693), (115, 1391238), (138, 1159365), (207, 772910), (230, 695619), (345, 463746), (414, 386455), (690, 231873), (1035, 154582), (2070, 77291)]