172984464

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{12917}}^1$

素因数の和:12965

約数の個数: 80

約数和(自身を含む): 512586240

約数和(自身を除く): 339601776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 12917, 13392, 25834, 38751, 51668, 77502, 103336, 116253, 155004, 206672, 232506, 310008, 348759, 400427, 465012, 620016, 697518, 800854, 930024, 1201281, 1395036, 1601708, 1860048, 2402562, 2790072, 3203416, 3603843, 4805124, 5580144, 6406832, 7207686, 9610248, 10811529, 14415372, 19220496, 21623058, 28830744, 43246116, 57661488, 86492232, 172984464]

約数ペア:

[(1, 172984464), (2, 86492232), (3, 57661488), (4, 43246116), (6, 28830744), (8, 21623058), (9, 19220496), (12, 14415372), (16, 10811529), (18, 9610248), (24, 7207686), (27, 6406832), (31, 5580144), (36, 4805124), (48, 3603843), (54, 3203416), (62, 2790072), (72, 2402562), (93, 1860048), (108, 1601708), (124, 1395036), (144, 1201281), (186, 930024), (216, 800854), (248, 697518), (279, 620016), (372, 465012), (432, 400427), (496, 348759), (558, 310008), (744, 232506), (837, 206672), (1116, 155004), (1488, 116253), (1674, 103336), (2232, 77502), (3348, 51668), (4464, 38751), (6696, 25834), (12917, 13392)]