151217928

素因数分解:

$2^3\times 3^8\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 441664080

約数和(自身を除く): 290446152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 67, 72, 81, 86, 108, 129, 134, 162, 172, 201, 216, 243, 258, 268, 324, 344, 387, 402, 486, 516, 536, 603, 648, 729, 774, 804, 972, 1032, 1161, 1206, 1458, 1548, 1608, 1809, 1944, 2187, 2322, 2412, 2881, 2916, 3096, 3483, 3618, 4374, 4644, 4824, 5427, 5762, 5832, 6561, 6966, 7236, 8643, 8748, 9288, 10449, 10854, 11524, 13122, 13932, 14472, 16281, 17286, 17496, 20898, 21708, 23048, 25929, 26244, 27864, 31347, 32562, 34572, 41796, 43416, 48843, 51858, 52488, 62694, 65124, 69144, 77787, 83592, 94041, 97686, 103716, 125388, 130248, 146529, 155574, 188082, 195372, 207432, 233361, 250776, 282123, 293058, 311148, 376164, 390744, 439587, 466722, 564246, 586116, 622296, 700083, 752328, 879174, 933444, 1128492, 1172232, 1400166, 1758348, 1866888, 2100249, 2256984, 2800332, 3516696, 4200498, 5600664, 6300747, 8400996, 12601494, 16801992, 18902241, 25202988, 37804482, 50405976, 75608964, 151217928]

約数ペア:

[(1, 151217928), (2, 75608964), (3, 50405976), (4, 37804482), (6, 25202988), (8, 18902241), (9, 16801992), (12, 12601494), (18, 8400996), (24, 6300747), (27, 5600664), (36, 4200498), (43, 3516696), (54, 2800332), (67, 2256984), (72, 2100249), (81, 1866888), (86, 1758348), (108, 1400166), (129, 1172232), (134, 1128492), (162, 933444), (172, 879174), (201, 752328), (216, 700083), (243, 622296), (258, 586116), (268, 564246), (324, 466722), (344, 439587), (387, 390744), (402, 376164), (486, 311148), (516, 293058), (536, 282123), (603, 250776), (648, 233361), (729, 207432), (774, 195372), (804, 188082), (972, 155574), (1032, 146529), (1161, 130248), (1206, 125388), (1458, 103716), (1548, 97686), (1608, 94041), (1809, 83592), (1944, 77787), (2187, 69144), (2322, 65124), (2412, 62694), (2881, 52488), (2916, 51858), (3096, 48843), (3483, 43416), (3618, 41796), (4374, 34572), (4644, 32562), (4824, 31347), (5427, 27864), (5762, 26244), (5832, 25929), (6561, 23048), (6966, 21708), (7236, 20898), (8643, 17496), (8748, 17286), (9288, 16281), (10449, 14472), (10854, 13932), (11524, 13122)]