125170864

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:447

約数の個数: 120

約数和(自身を含む): 318595680

約数和(自身を除く): 193424816

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 169, 182, 208, 221, 238, 272, 338, 364, 389, 442, 476, 676, 728, 778, 884, 952, 1183, 1352, 1456, 1547, 1556, 1768, 1904, 2366, 2704, 2723, 2873, 3094, 3112, 3536, 4732, 5057, 5446, 5746, 6188, 6224, 6613, 9464, 10114, 10892, 11492, 12376, 13226, 18928, 20111, 20228, 21784, 22984, 24752, 26452, 35399, 40222, 40456, 43568, 45968, 46291, 52904, 65741, 70798, 80444, 80912, 85969, 92582, 105808, 131482, 141596, 160888, 171938, 185164, 262964, 283192, 321776, 343876, 370328, 460187, 525928, 566384, 601783, 687752, 740656, 920374, 1051856, 1117597, 1203566, 1375504, 1840748, 2235194, 2407132, 3681496, 4470388, 4814264, 7362992, 7823179, 8940776, 9628528, 15646358, 17881552, 31292716, 62585432, 125170864]

約数ペア:

[(1, 125170864), (2, 62585432), (4, 31292716), (7, 17881552), (8, 15646358), (13, 9628528), (14, 8940776), (16, 7823179), (17, 7362992), (26, 4814264), (28, 4470388), (34, 3681496), (52, 2407132), (56, 2235194), (68, 1840748), (91, 1375504), (104, 1203566), (112, 1117597), (119, 1051856), (136, 920374), (169, 740656), (182, 687752), (208, 601783), (221, 566384), (238, 525928), (272, 460187), (338, 370328), (364, 343876), (389, 321776), (442, 283192), (476, 262964), (676, 185164), (728, 171938), (778, 160888), (884, 141596), (952, 131482), (1183, 105808), (1352, 92582), (1456, 85969), (1547, 80912), (1556, 80444), (1768, 70798), (1904, 65741), (2366, 52904), (2704, 46291), (2723, 45968), (2873, 43568), (3094, 40456), (3112, 40222), (3536, 35399), (4732, 26452), (5057, 24752), (5446, 22984), (5746, 21784), (6188, 20228), (6224, 20111), (6613, 18928), (9464, 13226), (10114, 12376), (10892, 11492)]