122444544

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 347970560

約数和(自身を除く): 225526016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 124, 128, 139, 148, 186, 192, 222, 248, 256, 278, 296, 372, 384, 417, 444, 496, 556, 592, 744, 768, 834, 888, 992, 1112, 1147, 1184, 1488, 1668, 1776, 1984, 2224, 2294, 2368, 2976, 3336, 3441, 3552, 3968, 4309, 4448, 4588, 4736, 5143, 5952, 6672, 6882, 7104, 7936, 8618, 8896, 9176, 9472, 10286, 11904, 12927, 13344, 13764, 14208, 15429, 17236, 17792, 18352, 20572, 23808, 25854, 26688, 27528, 28416, 30858, 34472, 35584, 36704, 41144, 51708, 53376, 55056, 61716, 68944, 73408, 82288, 103416, 106752, 110112, 123432, 137888, 146816, 159433, 164576, 206832, 220224, 246864, 275776, 293632, 318866, 329152, 413664, 440448, 478299, 493728, 551552, 637732, 658304, 827328, 880896, 956598, 987456, 1103104, 1275464, 1316608, 1654656, 1913196, 1974912, 2550928, 3309312, 3826392, 3949824, 5101856, 7652784, 10203712, 15305568, 20407424, 30611136, 40814848, 61222272, 122444544]

約数ペア:

[(1, 122444544), (2, 61222272), (3, 40814848), (4, 30611136), (6, 20407424), (8, 15305568), (12, 10203712), (16, 7652784), (24, 5101856), (31, 3949824), (32, 3826392), (37, 3309312), (48, 2550928), (62, 1974912), (64, 1913196), (74, 1654656), (93, 1316608), (96, 1275464), (111, 1103104), (124, 987456), (128, 956598), (139, 880896), (148, 827328), (186, 658304), (192, 637732), (222, 551552), (248, 493728), (256, 478299), (278, 440448), (296, 413664), (372, 329152), (384, 318866), (417, 293632), (444, 275776), (496, 246864), (556, 220224), (592, 206832), (744, 164576), (768, 159433), (834, 146816), (888, 137888), (992, 123432), (1112, 110112), (1147, 106752), (1184, 103416), (1488, 82288), (1668, 73408), (1776, 68944), (1984, 61716), (2224, 55056), (2294, 53376), (2368, 51708), (2976, 41144), (3336, 36704), (3441, 35584), (3552, 34472), (3968, 30858), (4309, 28416), (4448, 27528), (4588, 26688), (4736, 25854), (5143, 23808), (5952, 20572), (6672, 18352), (6882, 17792), (7104, 17236), (7936, 15429), (8618, 14208), (8896, 13764), (9176, 13344), (9472, 12927), (10286, 11904)]