168972048

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:882

約数の個数: 160

約数和(自身を含む): 562821120

約数和(自身を除く): 393849072

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, 71, 72, 84, 108, 112, 126, 142, 144, 168, 189, 213, 216, 252, 284, 336, 378, 426, 432, 497, 504, 568, 639, 756, 787, 852, 994, 1008, 1136, 1278, 1491, 1512, 1574, 1704, 1917, 1988, 2361, 2556, 2982, 3024, 3148, 3408, 3834, 3976, 4473, 4722, 5112, 5509, 5964, 6296, 7083, 7668, 7952, 8946, 9444, 10224, 11018, 11928, 12592, 13419, 14166, 15336, 16527, 17892, 18888, 21249, 22036, 23856, 26838, 28332, 30672, 33054, 35784, 37776, 42498, 44072, 49581, 53676, 55877, 56664, 66108, 71568, 84996, 88144, 99162, 107352, 111754, 113328, 132216, 148743, 167631, 169992, 198324, 214704, 223508, 264432, 297486, 335262, 339984, 391139, 396648, 447016, 502893, 594972, 670524, 782278, 793296, 894032, 1005786, 1173417, 1189944, 1341048, 1508679, 1564556, 2011572, 2346834, 2379888, 2682096, 3017358, 3129112, 3520251, 4023144, 4693668, 6034716, 6258224, 7040502, 8046288, 9387336, 10560753, 12069432, 14081004, 18774672, 21121506, 24138864, 28162008, 42243012, 56324016, 84486024, 168972048]

約数ペア:

[(1, 168972048), (2, 84486024), (3, 56324016), (4, 42243012), (6, 28162008), (7, 24138864), (8, 21121506), (9, 18774672), (12, 14081004), (14, 12069432), (16, 10560753), (18, 9387336), (21, 8046288), (24, 7040502), (27, 6258224), (28, 6034716), (36, 4693668), (42, 4023144), (48, 3520251), (54, 3129112), (56, 3017358), (63, 2682096), (71, 2379888), (72, 2346834), (84, 2011572), (108, 1564556), (112, 1508679), (126, 1341048), (142, 1189944), (144, 1173417), (168, 1005786), (189, 894032), (213, 793296), (216, 782278), (252, 670524), (284, 594972), (336, 502893), (378, 447016), (426, 396648), (432, 391139), (497, 339984), (504, 335262), (568, 297486), (639, 264432), (756, 223508), (787, 214704), (852, 198324), (994, 169992), (1008, 167631), (1136, 148743), (1278, 132216), (1491, 113328), (1512, 111754), (1574, 107352), (1704, 99162), (1917, 88144), (1988, 84996), (2361, 71568), (2556, 66108), (2982, 56664), (3024, 55877), (3148, 53676), (3408, 49581), (3834, 44072), (3976, 42498), (4473, 37776), (4722, 35784), (5112, 33054), (5509, 30672), (5964, 28332), (6296, 26838), (7083, 23856), (7668, 22036), (7952, 21249), (8946, 18888), (9444, 17892), (10224, 16527), (11018, 15336), (11928, 14166), (12592, 13419)]