128833272

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 363242880

約数和(自身を除く): 234409608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 197, 248, 279, 293, 372, 394, 558, 586, 591, 744, 788, 879, 1116, 1172, 1182, 1576, 1758, 1773, 2232, 2344, 2364, 2637, 3516, 3546, 4728, 5274, 6107, 7032, 7092, 9083, 10548, 12214, 14184, 18166, 18321, 21096, 24428, 27249, 36332, 36642, 48856, 54498, 54963, 57721, 72664, 73284, 81747, 108996, 109926, 115442, 146568, 163494, 173163, 217992, 219852, 230884, 326988, 346326, 439704, 461768, 519489, 653976, 692652, 1038978, 1385304, 1789351, 2077956, 3578702, 4155912, 5368053, 7157404, 10736106, 14314808, 16104159, 21472212, 32208318, 42944424, 64416636, 128833272]

約数ペア:

[(1, 128833272), (2, 64416636), (3, 42944424), (4, 32208318), (6, 21472212), (8, 16104159), (9, 14314808), (12, 10736106), (18, 7157404), (24, 5368053), (31, 4155912), (36, 3578702), (62, 2077956), (72, 1789351), (93, 1385304), (124, 1038978), (186, 692652), (197, 653976), (248, 519489), (279, 461768), (293, 439704), (372, 346326), (394, 326988), (558, 230884), (586, 219852), (591, 217992), (744, 173163), (788, 163494), (879, 146568), (1116, 115442), (1172, 109926), (1182, 108996), (1576, 81747), (1758, 73284), (1773, 72664), (2232, 57721), (2344, 54963), (2364, 54498), (2637, 48856), (3516, 36642), (3546, 36332), (4728, 27249), (5274, 24428), (6107, 21096), (7032, 18321), (7092, 18166), (9083, 14184), (10548, 12214)]