142885152

素因数分解:

$2^5\times 3^2\times {\mathrm{547}}^1\times {\mathrm{907}}^1$

素因数の和:1470

約数の個数: 72

約数和(自身を含む): 407521296

約数和(自身を除く): 264636144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 547, 907, 1094, 1641, 1814, 2188, 2721, 3282, 3628, 4376, 4923, 5442, 6564, 7256, 8163, 8752, 9846, 10884, 13128, 14512, 16326, 17504, 19692, 21768, 26256, 29024, 32652, 39384, 43536, 52512, 65304, 78768, 87072, 130608, 157536, 261216, 496129, 992258, 1488387, 1984516, 2976774, 3969032, 4465161, 5953548, 7938064, 8930322, 11907096, 15876128, 17860644, 23814192, 35721288, 47628384, 71442576, 142885152]

約数ペア:

[(1, 142885152), (2, 71442576), (3, 47628384), (4, 35721288), (6, 23814192), (8, 17860644), (9, 15876128), (12, 11907096), (16, 8930322), (18, 7938064), (24, 5953548), (32, 4465161), (36, 3969032), (48, 2976774), (72, 1984516), (96, 1488387), (144, 992258), (288, 496129), (547, 261216), (907, 157536), (1094, 130608), (1641, 87072), (1814, 78768), (2188, 65304), (2721, 52512), (3282, 43536), (3628, 39384), (4376, 32652), (4923, 29024), (5442, 26256), (6564, 21768), (7256, 19692), (8163, 17504), (8752, 16326), (9846, 14512), (10884, 13128)]