8374158

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 20428800

約数和(自身を除く): 12054642

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 79, 117, 151, 158, 234, 237, 302, 351, 453, 474, 702, 711, 906, 1027, 1359, 1422, 1963, 2054, 2133, 2718, 3081, 3926, 4077, 4266, 5889, 6162, 8154, 9243, 11778, 11929, 17667, 18486, 23858, 27729, 35334, 35787, 53001, 55458, 71574, 106002, 107361, 155077, 214722, 310154, 322083, 465231, 644166, 930462, 1395693, 2791386, 4187079, 8374158]

約数ペア:

[(1, 8374158), (2, 4187079), (3, 2791386), (6, 1395693), (9, 930462), (13, 644166), (18, 465231), (26, 322083), (27, 310154), (39, 214722), (54, 155077), (78, 107361), (79, 106002), (117, 71574), (151, 55458), (158, 53001), (234, 35787), (237, 35334), (302, 27729), (351, 23858), (453, 18486), (474, 17667), (702, 11929), (711, 11778), (906, 9243), (1027, 8154), (1359, 6162), (1422, 5889), (1963, 4266), (2054, 4077), (2133, 3926), (2718, 3081)]