142444752

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3301}}^1$

素因数の和:3372

約数の個数: 80

約数和(自身を含む): 393070080

約数和(自身を除く): 250625328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 48, 58, 62, 87, 93, 116, 124, 174, 186, 232, 248, 348, 372, 464, 496, 696, 744, 899, 1392, 1488, 1798, 2697, 3301, 3596, 5394, 6602, 7192, 9903, 10788, 13204, 14384, 19806, 21576, 26408, 39612, 43152, 52816, 79224, 95729, 102331, 158448, 191458, 204662, 287187, 306993, 382916, 409324, 574374, 613986, 765832, 818648, 1148748, 1227972, 1531664, 1637296, 2297496, 2455944, 2967599, 4594992, 4911888, 5935198, 8902797, 11870396, 17805594, 23740792, 35611188, 47481584, 71222376, 142444752]

約数ペア:

[(1, 142444752), (2, 71222376), (3, 47481584), (4, 35611188), (6, 23740792), (8, 17805594), (12, 11870396), (16, 8902797), (24, 5935198), (29, 4911888), (31, 4594992), (48, 2967599), (58, 2455944), (62, 2297496), (87, 1637296), (93, 1531664), (116, 1227972), (124, 1148748), (174, 818648), (186, 765832), (232, 613986), (248, 574374), (348, 409324), (372, 382916), (464, 306993), (496, 287187), (696, 204662), (744, 191458), (899, 158448), (1392, 102331), (1488, 95729), (1798, 79224), (2697, 52816), (3301, 43152), (3596, 39612), (5394, 26408), (6602, 21576), (7192, 19806), (9903, 14384), (10788, 13204)]