138109464

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1439}}^1$

素因数の和:1525

約数の個数: 96

約数和(自身を含む): 395366400

約数和(自身を除く): 257256936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 43, 62, 72, 86, 93, 124, 129, 172, 186, 248, 258, 279, 344, 372, 387, 516, 558, 744, 774, 1032, 1116, 1333, 1439, 1548, 2232, 2666, 2878, 3096, 3999, 4317, 5332, 5756, 7998, 8634, 10664, 11512, 11997, 12951, 15996, 17268, 23994, 25902, 31992, 34536, 44609, 47988, 51804, 61877, 89218, 95976, 103608, 123754, 133827, 178436, 185631, 247508, 267654, 356872, 371262, 401481, 495016, 535308, 556893, 742524, 802962, 1070616, 1113786, 1485048, 1605924, 1918187, 2227572, 3211848, 3836374, 4455144, 5754561, 7672748, 11509122, 15345496, 17263683, 23018244, 34527366, 46036488, 69054732, 138109464]

約数ペア:

[(1, 138109464), (2, 69054732), (3, 46036488), (4, 34527366), (6, 23018244), (8, 17263683), (9, 15345496), (12, 11509122), (18, 7672748), (24, 5754561), (31, 4455144), (36, 3836374), (43, 3211848), (62, 2227572), (72, 1918187), (86, 1605924), (93, 1485048), (124, 1113786), (129, 1070616), (172, 802962), (186, 742524), (248, 556893), (258, 535308), (279, 495016), (344, 401481), (372, 371262), (387, 356872), (516, 267654), (558, 247508), (744, 185631), (774, 178436), (1032, 133827), (1116, 123754), (1333, 103608), (1439, 95976), (1548, 89218), (2232, 61877), (2666, 51804), (2878, 47988), (3096, 44609), (3999, 34536), (4317, 31992), (5332, 25902), (5756, 23994), (7998, 17268), (8634, 15996), (10664, 12951), (11512, 11997)]