159131952

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{1949}}^1$

素因数の和:1982

約数の個数: 140

約数和(自身を含む): 528574800

約数和(自身を除く): 369442848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 1949, 2268, 2916, 3024, 3402, 3888, 3898, 4536, 5103, 5832, 5847, 6804, 7796, 9072, 10206, 11664, 11694, 13608, 13643, 15592, 17541, 20412, 23388, 27216, 27286, 31184, 35082, 40824, 40929, 46776, 52623, 54572, 70164, 81648, 81858, 93552, 105246, 109144, 122787, 140328, 157869, 163716, 210492, 218288, 245574, 280656, 315738, 327432, 368361, 420984, 473607, 491148, 631476, 654864, 736722, 841968, 947214, 982296, 1105083, 1262952, 1420821, 1473444, 1894428, 1964592, 2210166, 2525904, 2841642, 2946888, 3315249, 3788856, 4420332, 5683284, 5893776, 6630498, 7577712, 8840664, 9945747, 11366568, 13260996, 17681328, 19891494, 22733136, 26521992, 39782988, 53043984, 79565976, 159131952]

約数ペア:

[(1, 159131952), (2, 79565976), (3, 53043984), (4, 39782988), (6, 26521992), (7, 22733136), (8, 19891494), (9, 17681328), (12, 13260996), (14, 11366568), (16, 9945747), (18, 8840664), (21, 7577712), (24, 6630498), (27, 5893776), (28, 5683284), (36, 4420332), (42, 3788856), (48, 3315249), (54, 2946888), (56, 2841642), (63, 2525904), (72, 2210166), (81, 1964592), (84, 1894428), (108, 1473444), (112, 1420821), (126, 1262952), (144, 1105083), (162, 982296), (168, 947214), (189, 841968), (216, 736722), (243, 654864), (252, 631476), (324, 491148), (336, 473607), (378, 420984), (432, 368361), (486, 327432), (504, 315738), (567, 280656), (648, 245574), (729, 218288), (756, 210492), (972, 163716), (1008, 157869), (1134, 140328), (1296, 122787), (1458, 109144), (1512, 105246), (1701, 93552), (1944, 81858), (1949, 81648), (2268, 70164), (2916, 54572), (3024, 52623), (3402, 46776), (3888, 40929), (3898, 40824), (4536, 35082), (5103, 31184), (5832, 27286), (5847, 27216), (6804, 23388), (7796, 20412), (9072, 17541), (10206, 15592), (11664, 13643), (11694, 13608)]