167511942

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{661}}^1$

素因数の和:723

約数の個数: 96

約数和(自身を含む): 423732960

約数和(自身を除く): 256221018

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 361, 494, 513, 661, 702, 722, 741, 1026, 1083, 1322, 1482, 1983, 2166, 2223, 3249, 3966, 4446, 4693, 5949, 6498, 6669, 8593, 9386, 9747, 11898, 12559, 13338, 14079, 17186, 17847, 19494, 25118, 25779, 28158, 35694, 37677, 42237, 51558, 75354, 77337, 84474, 113031, 126711, 154674, 163267, 226062, 232011, 238621, 253422, 326534, 339093, 464022, 477242, 489801, 678186, 715863, 979602, 1431726, 1469403, 2147589, 2938806, 3102073, 4295178, 4408209, 6204146, 6442767, 8816418, 9306219, 12885534, 18612438, 27918657, 55837314, 83755971, 167511942]

約数ペア:

[(1, 167511942), (2, 83755971), (3, 55837314), (6, 27918657), (9, 18612438), (13, 12885534), (18, 9306219), (19, 8816418), (26, 6442767), (27, 6204146), (38, 4408209), (39, 4295178), (54, 3102073), (57, 2938806), (78, 2147589), (114, 1469403), (117, 1431726), (171, 979602), (234, 715863), (247, 678186), (342, 489801), (351, 477242), (361, 464022), (494, 339093), (513, 326534), (661, 253422), (702, 238621), (722, 232011), (741, 226062), (1026, 163267), (1083, 154674), (1322, 126711), (1482, 113031), (1983, 84474), (2166, 77337), (2223, 75354), (3249, 51558), (3966, 42237), (4446, 37677), (4693, 35694), (5949, 28158), (6498, 25779), (6669, 25118), (8593, 19494), (9386, 17847), (9747, 17186), (11898, 14079), (12559, 13338)]