129385584

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:327

約数の個数: 120

約数和(自身を含む): 374403120

約数和(自身を除く): 245017536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 97, 118, 144, 157, 177, 194, 236, 291, 314, 354, 388, 471, 472, 531, 582, 628, 708, 776, 873, 942, 944, 1062, 1164, 1256, 1413, 1416, 1552, 1746, 1884, 2124, 2328, 2512, 2826, 2832, 3492, 3768, 4248, 4656, 5652, 5723, 6984, 7536, 8496, 9263, 11304, 11446, 13968, 15229, 17169, 18526, 22608, 22892, 27789, 30458, 34338, 37052, 45687, 45784, 51507, 55578, 60916, 68676, 74104, 83367, 91374, 91568, 103014, 111156, 121832, 137061, 137352, 148208, 166734, 182748, 206028, 222312, 243664, 274122, 274704, 333468, 365496, 412056, 444624, 548244, 666936, 730992, 824112, 898511, 1096488, 1333872, 1797022, 2192976, 2695533, 3594044, 5391066, 7188088, 8086599, 10782132, 14376176, 16173198, 21564264, 32346396, 43128528, 64692792, 129385584]

約数ペア:

[(1, 129385584), (2, 64692792), (3, 43128528), (4, 32346396), (6, 21564264), (8, 16173198), (9, 14376176), (12, 10782132), (16, 8086599), (18, 7188088), (24, 5391066), (36, 3594044), (48, 2695533), (59, 2192976), (72, 1797022), (97, 1333872), (118, 1096488), (144, 898511), (157, 824112), (177, 730992), (194, 666936), (236, 548244), (291, 444624), (314, 412056), (354, 365496), (388, 333468), (471, 274704), (472, 274122), (531, 243664), (582, 222312), (628, 206028), (708, 182748), (776, 166734), (873, 148208), (942, 137352), (944, 137061), (1062, 121832), (1164, 111156), (1256, 103014), (1413, 91568), (1416, 91374), (1552, 83367), (1746, 74104), (1884, 68676), (2124, 60916), (2328, 55578), (2512, 51507), (2826, 45784), (2832, 45687), (3492, 37052), (3768, 34338), (4248, 30458), (4656, 27789), (5652, 22892), (5723, 22608), (6984, 18526), (7536, 17169), (8496, 15229), (9263, 13968), (11304, 11446)]