156948309584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{66683}}^1$

素因数の和:67056

約数の個数: 80

約数和(自身を含む): 340542918144

約数和(自身を除く): 183594608560

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 311, 344, 473, 622, 688, 946, 1244, 1892, 2488, 3421, 3784, 4976, 6842, 7568, 13373, 13684, 26746, 27368, 53492, 54736, 66683, 106984, 133366, 147103, 213968, 266732, 294206, 533464, 588412, 733513, 1066928, 1176824, 1467026, 2353648, 2867369, 2934052, 5734738, 5868104, 11469476, 11736208, 20738413, 22938952, 31541059, 41476826, 45877904, 63082118, 82953652, 126164236, 165907304, 228122543, 252328472, 331814608, 456245086, 504656944, 891751759, 912490172, 1783503518, 1824980344, 3567007036, 3649960688, 7134014072, 9809269349, 14268028144, 19618538698, 39237077396, 78474154792, 156948309584]

約数ペア:

[(1, 156948309584), (2, 78474154792), (4, 39237077396), (8, 19618538698), (11, 14268028144), (16, 9809269349), (22, 7134014072), (43, 3649960688), (44, 3567007036), (86, 1824980344), (88, 1783503518), (172, 912490172), (176, 891751759), (311, 504656944), (344, 456245086), (473, 331814608), (622, 252328472), (688, 228122543), (946, 165907304), (1244, 126164236), (1892, 82953652), (2488, 63082118), (3421, 45877904), (3784, 41476826), (4976, 31541059), (6842, 22938952), (7568, 20738413), (13373, 11736208), (13684, 11469476), (26746, 5868104), (27368, 5734738), (53492, 2934052), (54736, 2867369), (66683, 2353648), (106984, 1467026), (133366, 1176824), (147103, 1066928), (213968, 733513), (266732, 588412), (294206, 533464)]