156949258288

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{683}}^1\times {\mathrm{1327}}^1$

素因数の和:2234

約数の個数: 80

約数和(自身を含む): 310874388480

約数和(自身を除く): 153925130192

約数列:

[1, 2, 4, 8, 16, 79, 137, 158, 274, 316, 548, 632, 683, 1096, 1264, 1327, 1366, 2192, 2654, 2732, 5308, 5464, 10616, 10823, 10928, 21232, 21646, 43292, 53957, 86584, 93571, 104833, 107914, 173168, 181799, 187142, 209666, 215828, 363598, 374284, 419332, 431656, 727196, 748568, 838664, 863312, 906341, 1454392, 1497136, 1677328, 1812682, 2908784, 3625364, 7250728, 7392109, 14362121, 14501456, 14784218, 28724242, 29568436, 57448484, 59136872, 71600939, 114896968, 118273744, 124168717, 143201878, 229793936, 248337434, 286403756, 496674868, 572807512, 993349736, 1145615024, 1986699472, 9809328643, 19618657286, 39237314572, 78474629144, 156949258288]

約数ペア:

[(1, 156949258288), (2, 78474629144), (4, 39237314572), (8, 19618657286), (16, 9809328643), (79, 1986699472), (137, 1145615024), (158, 993349736), (274, 572807512), (316, 496674868), (548, 286403756), (632, 248337434), (683, 229793936), (1096, 143201878), (1264, 124168717), (1327, 118273744), (1366, 114896968), (2192, 71600939), (2654, 59136872), (2732, 57448484), (5308, 29568436), (5464, 28724242), (10616, 14784218), (10823, 14501456), (10928, 14362121), (21232, 7392109), (21646, 7250728), (43292, 3625364), (53957, 2908784), (86584, 1812682), (93571, 1677328), (104833, 1497136), (107914, 1454392), (173168, 906341), (181799, 863312), (187142, 838664), (209666, 748568), (215828, 727196), (363598, 431656), (374284, 419332)]