171996048

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{18959}}^1$

素因数の和:18986

約数の個数: 100

約数和(自身を含む): 568951680

約数和(自身を除く): 396955632

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, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 18959, 37918, 56877, 75836, 113754, 132713, 151672, 170631, 227508, 265426, 303344, 341262, 398139, 455016, 511893, 530852, 682524, 796278, 910032, 1023786, 1061704, 1194417, 1365048, 1535679, 1592556, 2047572, 2123408, 2388834, 2730096, 3071358, 3185112, 3583251, 4095144, 4777668, 6142716, 6370224, 7166502, 8190288, 9555336, 10749753, 12285432, 14333004, 19110672, 21499506, 24570864, 28666008, 42999012, 57332016, 85998024, 171996048]

約数ペア:

[(1, 171996048), (2, 85998024), (3, 57332016), (4, 42999012), (6, 28666008), (7, 24570864), (8, 21499506), (9, 19110672), (12, 14333004), (14, 12285432), (16, 10749753), (18, 9555336), (21, 8190288), (24, 7166502), (27, 6370224), (28, 6142716), (36, 4777668), (42, 4095144), (48, 3583251), (54, 3185112), (56, 3071358), (63, 2730096), (72, 2388834), (81, 2123408), (84, 2047572), (108, 1592556), (112, 1535679), (126, 1365048), (144, 1194417), (162, 1061704), (168, 1023786), (189, 910032), (216, 796278), (252, 682524), (324, 530852), (336, 511893), (378, 455016), (432, 398139), (504, 341262), (567, 303344), (648, 265426), (756, 227508), (1008, 170631), (1134, 151672), (1296, 132713), (1512, 113754), (2268, 75836), (3024, 56877), (4536, 37918), (9072, 18959)]