165315312

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1351

約数の個数: 120

約数和(自身を含む): 494432640

約数和(自身を除く): 329117328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 36, 48, 58, 62, 72, 87, 93, 116, 124, 144, 174, 186, 232, 248, 261, 279, 348, 372, 464, 496, 522, 558, 696, 744, 899, 1044, 1116, 1277, 1392, 1488, 1798, 2088, 2232, 2554, 2697, 3596, 3831, 4176, 4464, 5108, 5394, 7192, 7662, 8091, 10216, 10788, 11493, 14384, 15324, 16182, 20432, 21576, 22986, 30648, 32364, 37033, 39587, 43152, 45972, 61296, 64728, 74066, 79174, 91944, 111099, 118761, 129456, 148132, 158348, 183888, 222198, 237522, 296264, 316696, 333297, 356283, 444396, 475044, 592528, 633392, 666594, 712566, 888792, 950088, 1148023, 1333188, 1425132, 1777584, 1900176, 2296046, 2666376, 2850264, 3444069, 4592092, 5332752, 5700528, 6888138, 9184184, 10332207, 13776276, 18368368, 20664414, 27552552, 41328828, 55105104, 82657656, 165315312]

約数ペア:

[(1, 165315312), (2, 82657656), (3, 55105104), (4, 41328828), (6, 27552552), (8, 20664414), (9, 18368368), (12, 13776276), (16, 10332207), (18, 9184184), (24, 6888138), (29, 5700528), (31, 5332752), (36, 4592092), (48, 3444069), (58, 2850264), (62, 2666376), (72, 2296046), (87, 1900176), (93, 1777584), (116, 1425132), (124, 1333188), (144, 1148023), (174, 950088), (186, 888792), (232, 712566), (248, 666594), (261, 633392), (279, 592528), (348, 475044), (372, 444396), (464, 356283), (496, 333297), (522, 316696), (558, 296264), (696, 237522), (744, 222198), (899, 183888), (1044, 158348), (1116, 148132), (1277, 129456), (1392, 118761), (1488, 111099), (1798, 91944), (2088, 79174), (2232, 74066), (2554, 64728), (2697, 61296), (3596, 45972), (3831, 43152), (4176, 39587), (4464, 37033), (5108, 32364), (5394, 30648), (7192, 22986), (7662, 21576), (8091, 20432), (10216, 16182), (10788, 15324), (11493, 14384)]