169789464

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181399}}^1$

素因数の和:181424

約数の個数: 48

約数和(自身を含む): 495222000

約数和(自身を除く): 325432536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 181399, 362798, 544197, 725596, 1088394, 1451192, 1632591, 2176788, 2358187, 3265182, 4353576, 4716374, 6530364, 7074561, 9432748, 13060728, 14149122, 18865496, 21223683, 28298244, 42447366, 56596488, 84894732, 169789464]

約数ペア:

[(1, 169789464), (2, 84894732), (3, 56596488), (4, 42447366), (6, 28298244), (8, 21223683), (9, 18865496), (12, 14149122), (13, 13060728), (18, 9432748), (24, 7074561), (26, 6530364), (36, 4716374), (39, 4353576), (52, 3265182), (72, 2358187), (78, 2176788), (104, 1632591), (117, 1451192), (156, 1088394), (234, 725596), (312, 544197), (468, 362798), (936, 181399)]