156713574393

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1\times {\mathrm{821}}^1$

素因数の和:1431

約数の個数: 64

約数和(自身を含む): 236254636800

約数和(自身を除く): 79541062407

約数列:

[1, 3, 9, 27, 139, 181, 281, 417, 543, 821, 843, 1251, 1629, 2463, 2529, 3753, 4887, 7389, 7587, 22167, 25159, 39059, 50861, 75477, 114119, 117177, 148601, 152583, 226431, 230701, 342357, 351531, 445803, 457749, 679293, 692103, 1027071, 1054593, 1337409, 1373247, 2076309, 3081213, 4012227, 6228927, 7069679, 20655539, 21209037, 32067439, 41756881, 61966617, 63627111, 96202317, 125270643, 185899851, 190881333, 288606951, 375811929, 557699553, 865820853, 1127435787, 5804206459, 17412619377, 52237858131, 156713574393]

約数ペア:

[(1, 156713574393), (3, 52237858131), (9, 17412619377), (27, 5804206459), (139, 1127435787), (181, 865820853), (281, 557699553), (417, 375811929), (543, 288606951), (821, 190881333), (843, 185899851), (1251, 125270643), (1629, 96202317), (2463, 63627111), (2529, 61966617), (3753, 41756881), (4887, 32067439), (7389, 21209037), (7587, 20655539), (22167, 7069679), (25159, 6228927), (39059, 4012227), (50861, 3081213), (75477, 2076309), (114119, 1373247), (117177, 1337409), (148601, 1054593), (152583, 1027071), (226431, 692103), (230701, 679293), (342357, 457749), (351531, 445803)]