272616148

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 619605504

約数和(自身を除く): 346989356

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 37, 46, 68, 74, 92, 119, 148, 161, 238, 259, 322, 391, 476, 518, 629, 644, 673, 782, 851, 1036, 1258, 1346, 1564, 1702, 2516, 2692, 2737, 3404, 4403, 4711, 5474, 5957, 8806, 9422, 10948, 11441, 11914, 14467, 15479, 17612, 18844, 22882, 23828, 24901, 28934, 30958, 45764, 49802, 57868, 61916, 80087, 99604, 101269, 108353, 160174, 174307, 202538, 216706, 263143, 320348, 348614, 405076, 423317, 433412, 526286, 572723, 697228, 846634, 1052572, 1145446, 1693268, 1842001, 2290892, 2963219, 3684002, 4009061, 5926438, 7368004, 8018122, 9736291, 11852876, 16036244, 19472582, 38945164, 68154037, 136308074, 272616148]

約数ペア:

[(1, 272616148), (2, 136308074), (4, 68154037), (7, 38945164), (14, 19472582), (17, 16036244), (23, 11852876), (28, 9736291), (34, 8018122), (37, 7368004), (46, 5926438), (68, 4009061), (74, 3684002), (92, 2963219), (119, 2290892), (148, 1842001), (161, 1693268), (238, 1145446), (259, 1052572), (322, 846634), (391, 697228), (476, 572723), (518, 526286), (629, 433412), (644, 423317), (673, 405076), (782, 348614), (851, 320348), (1036, 263143), (1258, 216706), (1346, 202538), (1564, 174307), (1702, 160174), (2516, 108353), (2692, 101269), (2737, 99604), (3404, 80087), (4403, 61916), (4711, 57868), (5474, 49802), (5957, 45764), (8806, 30958), (9422, 28934), (10948, 24901), (11441, 23828), (11914, 22882), (14467, 18844), (15479, 17612)]