15161232

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:508

約数の個数: 80

約数和(自身を含む): 42283008

約数和(自身を除く): 27121776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 443, 496, 552, 713, 744, 886, 1104, 1329, 1426, 1488, 1772, 2139, 2658, 2852, 3544, 4278, 5316, 5704, 7088, 8556, 10189, 10632, 11408, 13733, 17112, 20378, 21264, 27466, 30567, 34224, 40756, 41199, 54932, 61134, 81512, 82398, 109864, 122268, 163024, 164796, 219728, 244536, 315859, 329592, 489072, 631718, 659184, 947577, 1263436, 1895154, 2526872, 3790308, 5053744, 7580616, 15161232]

約数ペア:

[(1, 15161232), (2, 7580616), (3, 5053744), (4, 3790308), (6, 2526872), (8, 1895154), (12, 1263436), (16, 947577), (23, 659184), (24, 631718), (31, 489072), (46, 329592), (48, 315859), (62, 244536), (69, 219728), (92, 164796), (93, 163024), (124, 122268), (138, 109864), (184, 82398), (186, 81512), (248, 61134), (276, 54932), (368, 41199), (372, 40756), (443, 34224), (496, 30567), (552, 27466), (713, 21264), (744, 20378), (886, 17112), (1104, 13733), (1329, 11408), (1426, 10632), (1488, 10189), (1772, 8556), (2139, 7088), (2658, 5704), (2852, 5316), (3544, 4278)]