171294984

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2111}}^1$

素因数の和:2160

約数の個数: 144

約数和(自身を含む): 563397120

約数和(自身を除く): 392102136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 49, 56, 63, 69, 72, 84, 92, 98, 126, 138, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 392, 414, 441, 483, 504, 552, 588, 644, 828, 882, 966, 1127, 1176, 1288, 1449, 1656, 1764, 1932, 2111, 2254, 2898, 3381, 3528, 3864, 4222, 4508, 5796, 6333, 6762, 8444, 9016, 10143, 11592, 12666, 13524, 14777, 16888, 18999, 20286, 25332, 27048, 29554, 37998, 40572, 44331, 48553, 50664, 59108, 75996, 81144, 88662, 97106, 103439, 118216, 132993, 145659, 151992, 177324, 194212, 206878, 265986, 291318, 310317, 339871, 354648, 388424, 413756, 436977, 531972, 582636, 620634, 679742, 827512, 873954, 930951, 1019613, 1063944, 1165272, 1241268, 1359484, 1747908, 1861902, 2039226, 2379097, 2482536, 2718968, 3058839, 3495816, 3723804, 4078452, 4758194, 6117678, 7137291, 7447608, 8156904, 9516388, 12235356, 14274582, 19032776, 21411873, 24470712, 28549164, 42823746, 57098328, 85647492, 171294984]

約数ペア:

[(1, 171294984), (2, 85647492), (3, 57098328), (4, 42823746), (6, 28549164), (7, 24470712), (8, 21411873), (9, 19032776), (12, 14274582), (14, 12235356), (18, 9516388), (21, 8156904), (23, 7447608), (24, 7137291), (28, 6117678), (36, 4758194), (42, 4078452), (46, 3723804), (49, 3495816), (56, 3058839), (63, 2718968), (69, 2482536), (72, 2379097), (84, 2039226), (92, 1861902), (98, 1747908), (126, 1359484), (138, 1241268), (147, 1165272), (161, 1063944), (168, 1019613), (184, 930951), (196, 873954), (207, 827512), (252, 679742), (276, 620634), (294, 582636), (322, 531972), (392, 436977), (414, 413756), (441, 388424), (483, 354648), (504, 339871), (552, 310317), (588, 291318), (644, 265986), (828, 206878), (882, 194212), (966, 177324), (1127, 151992), (1176, 145659), (1288, 132993), (1449, 118216), (1656, 103439), (1764, 97106), (1932, 88662), (2111, 81144), (2254, 75996), (2898, 59108), (3381, 50664), (3528, 48553), (3864, 44331), (4222, 40572), (4508, 37998), (5796, 29554), (6333, 27048), (6762, 25332), (8444, 20286), (9016, 18999), (10143, 16888), (11592, 14777), (12666, 13524)]