131008416

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:547

約数の個数: 192

約数和(自身を含む): 441262080

約数和(自身を除く): 310253664

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 37, 42, 44, 48, 56, 66, 74, 77, 84, 88, 96, 111, 112, 132, 148, 154, 168, 176, 222, 224, 231, 259, 264, 296, 308, 336, 352, 407, 444, 462, 479, 518, 528, 592, 616, 672, 777, 814, 888, 924, 958, 1036, 1056, 1184, 1221, 1232, 1437, 1554, 1628, 1776, 1848, 1916, 2072, 2442, 2464, 2849, 2874, 3108, 3256, 3353, 3552, 3696, 3832, 4144, 4884, 5269, 5698, 5748, 6216, 6512, 6706, 7392, 7664, 8288, 8547, 9768, 10059, 10538, 11396, 11496, 12432, 13024, 13412, 15328, 15807, 17094, 17723, 19536, 20118, 21076, 22792, 22992, 24864, 26824, 31614, 34188, 35446, 36883, 39072, 40236, 42152, 45584, 45984, 53169, 53648, 63228, 68376, 70892, 73766, 80472, 84304, 91168, 106338, 107296, 110649, 124061, 126456, 136752, 141784, 147532, 160944, 168608, 194953, 212676, 221298, 248122, 252912, 273504, 283568, 295064, 321888, 372183, 389906, 425352, 442596, 496244, 505824, 567136, 584859, 590128, 744366, 779812, 850704, 885192, 992488, 1169718, 1180256, 1364671, 1488732, 1559624, 1701408, 1770384, 1984976, 2339436, 2729342, 2977464, 3119248, 3540768, 3969952, 4094013, 4678872, 5458684, 5954928, 6238496, 8188026, 9357744, 10917368, 11909856, 16376052, 18715488, 21834736, 32752104, 43669472, 65504208, 131008416]

約数ペア:

[(1, 131008416), (2, 65504208), (3, 43669472), (4, 32752104), (6, 21834736), (7, 18715488), (8, 16376052), (11, 11909856), (12, 10917368), (14, 9357744), (16, 8188026), (21, 6238496), (22, 5954928), (24, 5458684), (28, 4678872), (32, 4094013), (33, 3969952), (37, 3540768), (42, 3119248), (44, 2977464), (48, 2729342), (56, 2339436), (66, 1984976), (74, 1770384), (77, 1701408), (84, 1559624), (88, 1488732), (96, 1364671), (111, 1180256), (112, 1169718), (132, 992488), (148, 885192), (154, 850704), (168, 779812), (176, 744366), (222, 590128), (224, 584859), (231, 567136), (259, 505824), (264, 496244), (296, 442596), (308, 425352), (336, 389906), (352, 372183), (407, 321888), (444, 295064), (462, 283568), (479, 273504), (518, 252912), (528, 248122), (592, 221298), (616, 212676), (672, 194953), (777, 168608), (814, 160944), (888, 147532), (924, 141784), (958, 136752), (1036, 126456), (1056, 124061), (1184, 110649), (1221, 107296), (1232, 106338), (1437, 91168), (1554, 84304), (1628, 80472), (1776, 73766), (1848, 70892), (1916, 68376), (2072, 63228), (2442, 53648), (2464, 53169), (2849, 45984), (2874, 45584), (3108, 42152), (3256, 40236), (3353, 39072), (3552, 36883), (3696, 35446), (3832, 34188), (4144, 31614), (4884, 26824), (5269, 24864), (5698, 22992), (5748, 22792), (6216, 21076), (6512, 20118), (6706, 19536), (7392, 17723), (7664, 17094), (8288, 15807), (8547, 15328), (9768, 13412), (10059, 13024), (10538, 12432), (11396, 11496)]