142589664

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{70729}}^1$

素因数の和:70752

約数の個数: 72

約数和(自身を含む): 463422960

約数和(自身を除く): 320833296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 70729, 141458, 212187, 282916, 424374, 495103, 565832, 636561, 848748, 990206, 1131664, 1273122, 1485309, 1697496, 1980412, 2263328, 2546244, 2970618, 3394992, 3960824, 4455927, 5092488, 5941236, 6789984, 7921648, 8911854, 10184976, 11882472, 15843296, 17823708, 20369952, 23764944, 35647416, 47529888, 71294832, 142589664]

約数ペア:

[(1, 142589664), (2, 71294832), (3, 47529888), (4, 35647416), (6, 23764944), (7, 20369952), (8, 17823708), (9, 15843296), (12, 11882472), (14, 10184976), (16, 8911854), (18, 7921648), (21, 6789984), (24, 5941236), (28, 5092488), (32, 4455927), (36, 3960824), (42, 3394992), (48, 2970618), (56, 2546244), (63, 2263328), (72, 1980412), (84, 1697496), (96, 1485309), (112, 1273122), (126, 1131664), (144, 990206), (168, 848748), (224, 636561), (252, 565832), (288, 495103), (336, 424374), (504, 282916), (672, 212187), (1008, 141458), (2016, 70729)]