163191912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27529}}^1$

素因数の和:27570

約数の個数: 64

約数和(自身を含む): 462504000

約数和(自身を除く): 299312088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 27529, 55058, 82587, 110116, 165174, 220232, 330348, 357877, 523051, 660696, 715754, 1046102, 1073631, 1431508, 1569153, 2092204, 2147262, 2863016, 3138306, 4184408, 4294524, 6276612, 6799663, 8589048, 12553224, 13599326, 20398989, 27198652, 40797978, 54397304, 81595956, 163191912]

約数ペア:

[(1, 163191912), (2, 81595956), (3, 54397304), (4, 40797978), (6, 27198652), (8, 20398989), (12, 13599326), (13, 12553224), (19, 8589048), (24, 6799663), (26, 6276612), (38, 4294524), (39, 4184408), (52, 3138306), (57, 2863016), (76, 2147262), (78, 2092204), (104, 1569153), (114, 1431508), (152, 1073631), (156, 1046102), (228, 715754), (247, 660696), (312, 523051), (456, 357877), (494, 330348), (741, 220232), (988, 165174), (1482, 110116), (1976, 82587), (2964, 55058), (5928, 27529)]