173998968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:474

約数の個数: 128

約数和(自身を含む): 516499200

約数和(自身を除く): 342500232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 121, 132, 143, 156, 242, 264, 286, 312, 363, 419, 429, 484, 572, 726, 838, 858, 968, 1144, 1257, 1331, 1452, 1573, 1676, 1716, 2514, 2662, 2904, 3146, 3352, 3432, 3993, 4609, 4719, 5028, 5324, 5447, 6292, 7986, 9218, 9438, 10056, 10648, 10894, 12584, 13827, 15972, 16341, 17303, 18436, 18876, 21788, 27654, 31944, 32682, 34606, 36872, 37752, 43576, 50699, 51909, 55308, 59917, 65364, 69212, 101398, 103818, 110616, 119834, 130728, 138424, 152097, 179751, 202796, 207636, 239668, 304194, 359502, 405592, 415272, 479336, 557689, 608388, 659087, 719004, 1115378, 1216776, 1318174, 1438008, 1673067, 1977261, 2230756, 2636348, 3346134, 3954522, 4461512, 5272696, 6692268, 7249957, 7909044, 13384536, 14499914, 15818088, 21749871, 28999828, 43499742, 57999656, 86999484, 173998968]

約数ペア:

[(1, 173998968), (2, 86999484), (3, 57999656), (4, 43499742), (6, 28999828), (8, 21749871), (11, 15818088), (12, 14499914), (13, 13384536), (22, 7909044), (24, 7249957), (26, 6692268), (33, 5272696), (39, 4461512), (44, 3954522), (52, 3346134), (66, 2636348), (78, 2230756), (88, 1977261), (104, 1673067), (121, 1438008), (132, 1318174), (143, 1216776), (156, 1115378), (242, 719004), (264, 659087), (286, 608388), (312, 557689), (363, 479336), (419, 415272), (429, 405592), (484, 359502), (572, 304194), (726, 239668), (838, 207636), (858, 202796), (968, 179751), (1144, 152097), (1257, 138424), (1331, 130728), (1452, 119834), (1573, 110616), (1676, 103818), (1716, 101398), (2514, 69212), (2662, 65364), (2904, 59917), (3146, 55308), (3352, 51909), (3432, 50699), (3993, 43576), (4609, 37752), (4719, 36872), (5028, 34606), (5324, 32682), (5447, 31944), (6292, 27654), (7986, 21788), (9218, 18876), (9438, 18436), (10056, 17303), (10648, 16341), (10894, 15972), (12584, 13827)]