154004528

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7573}}^1$

素因数の和:7653

約数の個数: 40

約数和(自身を含む): 315563136

約数和(自身を除く): 161558608

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1271, 2542, 5084, 7573, 10168, 15146, 20336, 30292, 60584, 121168, 234763, 310493, 469526, 620986, 939052, 1241972, 1878104, 2483944, 3756208, 4967888, 9625283, 19250566, 38501132, 77002264, 154004528]

約数ペア:

[(1, 154004528), (2, 77002264), (4, 38501132), (8, 19250566), (16, 9625283), (31, 4967888), (41, 3756208), (62, 2483944), (82, 1878104), (124, 1241972), (164, 939052), (248, 620986), (328, 469526), (496, 310493), (656, 234763), (1271, 121168), (2542, 60584), (5084, 30292), (7573, 20336), (10168, 15146)]