155004304

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3671}}^1$

素因数の和:3728

約数の個数: 80

約数和(自身を含む): 382475520

約数和(自身を除く): 227471216

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 52, 56, 58, 91, 104, 112, 116, 182, 203, 208, 232, 364, 377, 406, 464, 728, 754, 812, 1456, 1508, 1624, 2639, 3016, 3248, 3671, 5278, 6032, 7342, 10556, 14684, 21112, 25697, 29368, 42224, 47723, 51394, 58736, 95446, 102788, 106459, 190892, 205576, 212918, 334061, 381784, 411152, 425836, 668122, 745213, 763568, 851672, 1336244, 1383967, 1490426, 1703344, 2672488, 2767934, 2980852, 5344976, 5535868, 5961704, 9687769, 11071736, 11923408, 19375538, 22143472, 38751076, 77502152, 155004304]

約数ペア:

[(1, 155004304), (2, 77502152), (4, 38751076), (7, 22143472), (8, 19375538), (13, 11923408), (14, 11071736), (16, 9687769), (26, 5961704), (28, 5535868), (29, 5344976), (52, 2980852), (56, 2767934), (58, 2672488), (91, 1703344), (104, 1490426), (112, 1383967), (116, 1336244), (182, 851672), (203, 763568), (208, 745213), (232, 668122), (364, 425836), (377, 411152), (406, 381784), (464, 334061), (728, 212918), (754, 205576), (812, 190892), (1456, 106459), (1508, 102788), (1624, 95446), (2639, 58736), (3016, 51394), (3248, 47723), (3671, 42224), (5278, 29368), (6032, 25697), (7342, 21112), (10556, 14684)]