181413672

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{613}}^1$

素因数の和:711

約数の個数: 128

約数和(自身を含む): 530496000

約数和(自身を除く): 349082328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 59, 66, 76, 88, 114, 118, 132, 152, 177, 209, 228, 236, 264, 354, 418, 456, 472, 613, 627, 649, 708, 836, 1121, 1226, 1254, 1298, 1416, 1672, 1839, 1947, 2242, 2452, 2508, 2596, 3363, 3678, 3894, 4484, 4904, 5016, 5192, 6726, 6743, 7356, 7788, 8968, 11647, 12331, 13452, 13486, 14712, 15576, 20229, 23294, 24662, 26904, 26972, 34941, 36167, 36993, 40458, 46588, 49324, 53944, 69882, 72334, 73986, 80916, 93176, 98648, 108501, 128117, 139764, 144668, 147972, 161832, 217002, 256234, 279528, 289336, 295944, 384351, 397837, 434004, 512468, 687173, 768702, 795674, 868008, 1024936, 1193511, 1374346, 1537404, 1591348, 2061519, 2387022, 2748692, 3074808, 3182696, 4123038, 4774044, 5497384, 7558903, 8246076, 9548088, 15117806, 16492152, 22676709, 30235612, 45353418, 60471224, 90706836, 181413672]

約数ペア:

[(1, 181413672), (2, 90706836), (3, 60471224), (4, 45353418), (6, 30235612), (8, 22676709), (11, 16492152), (12, 15117806), (19, 9548088), (22, 8246076), (24, 7558903), (33, 5497384), (38, 4774044), (44, 4123038), (57, 3182696), (59, 3074808), (66, 2748692), (76, 2387022), (88, 2061519), (114, 1591348), (118, 1537404), (132, 1374346), (152, 1193511), (177, 1024936), (209, 868008), (228, 795674), (236, 768702), (264, 687173), (354, 512468), (418, 434004), (456, 397837), (472, 384351), (613, 295944), (627, 289336), (649, 279528), (708, 256234), (836, 217002), (1121, 161832), (1226, 147972), (1254, 144668), (1298, 139764), (1416, 128117), (1672, 108501), (1839, 98648), (1947, 93176), (2242, 80916), (2452, 73986), (2508, 72334), (2596, 69882), (3363, 53944), (3678, 49324), (3894, 46588), (4484, 40458), (4904, 36993), (5016, 36167), (5192, 34941), (6726, 26972), (6743, 26904), (7356, 24662), (7788, 23294), (8968, 20229), (11647, 15576), (12331, 14712), (13452, 13486)]