31057992

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:233

約数の個数: 160

約数和(自身を含む): 102453120

約数和(自身を除く): 71395128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 63, 72, 81, 82, 84, 108, 123, 126, 162, 164, 167, 168, 189, 216, 246, 252, 287, 324, 328, 334, 369, 378, 492, 501, 504, 567, 574, 648, 668, 738, 756, 861, 984, 1002, 1107, 1134, 1148, 1169, 1336, 1476, 1503, 1512, 1722, 2004, 2214, 2268, 2296, 2338, 2583, 2952, 3006, 3321, 3444, 3507, 4008, 4428, 4509, 4536, 4676, 5166, 6012, 6642, 6847, 6888, 7014, 7749, 8856, 9018, 9352, 10332, 10521, 12024, 13284, 13527, 13694, 14028, 15498, 18036, 20541, 20664, 21042, 23247, 26568, 27054, 27388, 28056, 30996, 31563, 36072, 41082, 42084, 46494, 47929, 54108, 54776, 61623, 61992, 63126, 82164, 84168, 92988, 94689, 95858, 108216, 123246, 126252, 143787, 164328, 184869, 185976, 189378, 191716, 246492, 252504, 287574, 369738, 378756, 383432, 431361, 492984, 554607, 575148, 739476, 757512, 862722, 1109214, 1150296, 1294083, 1478952, 1725444, 2218428, 2588166, 3450888, 3882249, 4436856, 5176332, 7764498, 10352664, 15528996, 31057992]

約数ペア:

[(1, 31057992), (2, 15528996), (3, 10352664), (4, 7764498), (6, 5176332), (7, 4436856), (8, 3882249), (9, 3450888), (12, 2588166), (14, 2218428), (18, 1725444), (21, 1478952), (24, 1294083), (27, 1150296), (28, 1109214), (36, 862722), (41, 757512), (42, 739476), (54, 575148), (56, 554607), (63, 492984), (72, 431361), (81, 383432), (82, 378756), (84, 369738), (108, 287574), (123, 252504), (126, 246492), (162, 191716), (164, 189378), (167, 185976), (168, 184869), (189, 164328), (216, 143787), (246, 126252), (252, 123246), (287, 108216), (324, 95858), (328, 94689), (334, 92988), (369, 84168), (378, 82164), (492, 63126), (501, 61992), (504, 61623), (567, 54776), (574, 54108), (648, 47929), (668, 46494), (738, 42084), (756, 41082), (861, 36072), (984, 31563), (1002, 30996), (1107, 28056), (1134, 27388), (1148, 27054), (1169, 26568), (1336, 23247), (1476, 21042), (1503, 20664), (1512, 20541), (1722, 18036), (2004, 15498), (2214, 14028), (2268, 13694), (2296, 13527), (2338, 13284), (2583, 12024), (2952, 10521), (3006, 10332), (3321, 9352), (3444, 9018), (3507, 8856), (4008, 7749), (4428, 7014), (4509, 6888), (4536, 6847), (4676, 6642), (5166, 6012)]