161873184

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 501645312

約数和(自身を除く): 339772128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 71, 88, 96, 102, 127, 132, 136, 142, 176, 187, 204, 213, 254, 264, 272, 284, 352, 374, 381, 408, 426, 508, 528, 544, 561, 568, 748, 762, 781, 816, 852, 1016, 1056, 1122, 1136, 1207, 1397, 1496, 1524, 1562, 1632, 1704, 2032, 2159, 2244, 2272, 2343, 2414, 2794, 2992, 3048, 3124, 3408, 3621, 4064, 4191, 4318, 4488, 4686, 4828, 5588, 5984, 6096, 6248, 6477, 6816, 7242, 8382, 8636, 8976, 9017, 9372, 9656, 11176, 12192, 12496, 12954, 13277, 14484, 16764, 17272, 17952, 18034, 18744, 19312, 22352, 23749, 24992, 25908, 26554, 27051, 28968, 33528, 34544, 36068, 37488, 38624, 39831, 44704, 47498, 51816, 53108, 54102, 57936, 67056, 69088, 71247, 72136, 74976, 79662, 94996, 99187, 103632, 106216, 108204, 115872, 134112, 142494, 144272, 153289, 159324, 189992, 198374, 207264, 212432, 216408, 284988, 288544, 297561, 306578, 318648, 379984, 396748, 424864, 432816, 459867, 569976, 595122, 613156, 637296, 759968, 793496, 865632, 919734, 1139952, 1190244, 1226312, 1274592, 1586992, 1686179, 1839468, 2279904, 2380488, 2452624, 3173984, 3372358, 3678936, 4760976, 4905248, 5058537, 6744716, 7357872, 9521952, 10117074, 13489432, 14715744, 20234148, 26978864, 40468296, 53957728, 80936592, 161873184]

約数ペア:

[(1, 161873184), (2, 80936592), (3, 53957728), (4, 40468296), (6, 26978864), (8, 20234148), (11, 14715744), (12, 13489432), (16, 10117074), (17, 9521952), (22, 7357872), (24, 6744716), (32, 5058537), (33, 4905248), (34, 4760976), (44, 3678936), (48, 3372358), (51, 3173984), (66, 2452624), (68, 2380488), (71, 2279904), (88, 1839468), (96, 1686179), (102, 1586992), (127, 1274592), (132, 1226312), (136, 1190244), (142, 1139952), (176, 919734), (187, 865632), (204, 793496), (213, 759968), (254, 637296), (264, 613156), (272, 595122), (284, 569976), (352, 459867), (374, 432816), (381, 424864), (408, 396748), (426, 379984), (508, 318648), (528, 306578), (544, 297561), (561, 288544), (568, 284988), (748, 216408), (762, 212432), (781, 207264), (816, 198374), (852, 189992), (1016, 159324), (1056, 153289), (1122, 144272), (1136, 142494), (1207, 134112), (1397, 115872), (1496, 108204), (1524, 106216), (1562, 103632), (1632, 99187), (1704, 94996), (2032, 79662), (2159, 74976), (2244, 72136), (2272, 71247), (2343, 69088), (2414, 67056), (2794, 57936), (2992, 54102), (3048, 53108), (3124, 51816), (3408, 47498), (3621, 44704), (4064, 39831), (4191, 38624), (4318, 37488), (4488, 36068), (4686, 34544), (4828, 33528), (5588, 28968), (5984, 27051), (6096, 26554), (6248, 25908), (6477, 24992), (6816, 23749), (7242, 22352), (8382, 19312), (8636, 18744), (8976, 18034), (9017, 17952), (9372, 17272), (9656, 16764), (11176, 14484), (12192, 13277), (12496, 12954)]