103778608

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:554

約数の個数: 80

約数和(自身を含む): 229806720

約数和(自身を除く): 126028112

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 43, 68, 76, 86, 136, 152, 172, 272, 304, 323, 344, 467, 646, 688, 731, 817, 934, 1292, 1462, 1634, 1868, 2584, 2924, 3268, 3736, 5168, 5848, 6536, 7472, 7939, 8873, 11696, 13072, 13889, 15878, 17746, 20081, 27778, 31756, 35492, 40162, 55556, 63512, 70984, 80324, 111112, 127024, 141968, 150841, 160648, 222224, 301682, 321296, 341377, 381539, 603364, 682754, 763078, 1206728, 1365508, 1526156, 2413456, 2731016, 3052312, 5462032, 6104624, 6486163, 12972326, 25944652, 51889304, 103778608]

約数ペア:

[(1, 103778608), (2, 51889304), (4, 25944652), (8, 12972326), (16, 6486163), (17, 6104624), (19, 5462032), (34, 3052312), (38, 2731016), (43, 2413456), (68, 1526156), (76, 1365508), (86, 1206728), (136, 763078), (152, 682754), (172, 603364), (272, 381539), (304, 341377), (323, 321296), (344, 301682), (467, 222224), (646, 160648), (688, 150841), (731, 141968), (817, 127024), (934, 111112), (1292, 80324), (1462, 70984), (1634, 63512), (1868, 55556), (2584, 40162), (2924, 35492), (3268, 31756), (3736, 27778), (5168, 20081), (5848, 17746), (6536, 15878), (7472, 13889), (7939, 13072), (8873, 11696)]