157774416

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{809}}^1$

素因数の和:1076

約数の個数: 80

約数和(自身を含む): 433900800

約数和(自身を除く): 276126384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 239, 272, 408, 478, 717, 809, 816, 956, 1434, 1618, 1912, 2427, 2868, 3236, 3824, 4063, 4854, 5736, 6472, 8126, 9708, 11472, 12189, 12944, 13753, 16252, 19416, 24378, 27506, 32504, 38832, 41259, 48756, 55012, 65008, 82518, 97512, 110024, 165036, 193351, 195024, 220048, 330072, 386702, 580053, 660144, 773404, 1160106, 1546808, 2320212, 3093616, 3286967, 4640424, 6573934, 9280848, 9860901, 13147868, 19721802, 26295736, 39443604, 52591472, 78887208, 157774416]

約数ペア:

[(1, 157774416), (2, 78887208), (3, 52591472), (4, 39443604), (6, 26295736), (8, 19721802), (12, 13147868), (16, 9860901), (17, 9280848), (24, 6573934), (34, 4640424), (48, 3286967), (51, 3093616), (68, 2320212), (102, 1546808), (136, 1160106), (204, 773404), (239, 660144), (272, 580053), (408, 386702), (478, 330072), (717, 220048), (809, 195024), (816, 193351), (956, 165036), (1434, 110024), (1618, 97512), (1912, 82518), (2427, 65008), (2868, 55012), (3236, 48756), (3824, 41259), (4063, 38832), (4854, 32504), (5736, 27506), (6472, 24378), (8126, 19416), (9708, 16252), (11472, 13753), (12189, 12944)]