159588992

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1087}}^1$

素因数の和:1169

約数の個数: 64

約数和(自身を含む): 337367040

約数和(自身を除く): 177778048

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 128, 148, 248, 296, 496, 592, 992, 1087, 1147, 1184, 1984, 2174, 2294, 2368, 3968, 4348, 4588, 4736, 8696, 9176, 17392, 18352, 33697, 34784, 36704, 40219, 67394, 69568, 73408, 80438, 134788, 139136, 146816, 160876, 269576, 321752, 539152, 643504, 1078304, 1246789, 1287008, 2156608, 2493578, 2574016, 4313216, 4987156, 5148032, 9974312, 19948624, 39897248, 79794496, 159588992]

約数ペア:

[(1, 159588992), (2, 79794496), (4, 39897248), (8, 19948624), (16, 9974312), (31, 5148032), (32, 4987156), (37, 4313216), (62, 2574016), (64, 2493578), (74, 2156608), (124, 1287008), (128, 1246789), (148, 1078304), (248, 643504), (296, 539152), (496, 321752), (592, 269576), (992, 160876), (1087, 146816), (1147, 139136), (1184, 134788), (1984, 80438), (2174, 73408), (2294, 69568), (2368, 67394), (3968, 40219), (4348, 36704), (4588, 34784), (4736, 33697), (8696, 18352), (9176, 17392)]