156948057968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{439463}}^1$

素因数の和:439602

約数の個数: 80

約数和(自身を含む): 350175462336

約数和(自身を除く): 193227404368

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 101, 104, 136, 202, 208, 221, 272, 404, 442, 808, 884, 1313, 1616, 1717, 1768, 2626, 3434, 3536, 5252, 6868, 10504, 13736, 21008, 22321, 27472, 44642, 89284, 178568, 357136, 439463, 878926, 1757852, 3515704, 5713019, 7031408, 7470871, 11426038, 14941742, 22852076, 29883484, 44385763, 45704152, 59766968, 88771526, 91408304, 97121323, 119533936, 177543052, 194242646, 355086104, 388485292, 577014919, 710172208, 754557971, 776970584, 1154029838, 1509115942, 1553941168, 2308059676, 3018231884, 4616119352, 6036463768, 9232238704, 9809253623, 12072927536, 19618507246, 39237014492, 78474028984, 156948057968]

約数ペア:

[(1, 156948057968), (2, 78474028984), (4, 39237014492), (8, 19618507246), (13, 12072927536), (16, 9809253623), (17, 9232238704), (26, 6036463768), (34, 4616119352), (52, 3018231884), (68, 2308059676), (101, 1553941168), (104, 1509115942), (136, 1154029838), (202, 776970584), (208, 754557971), (221, 710172208), (272, 577014919), (404, 388485292), (442, 355086104), (808, 194242646), (884, 177543052), (1313, 119533936), (1616, 97121323), (1717, 91408304), (1768, 88771526), (2626, 59766968), (3434, 45704152), (3536, 44385763), (5252, 29883484), (6868, 22852076), (10504, 14941742), (13736, 11426038), (21008, 7470871), (22321, 7031408), (27472, 5713019), (44642, 3515704), (89284, 1757852), (178568, 878926), (357136, 439463)]