131536692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:526

約数の個数: 144

約数和(自身を含む): 403603200

約数和(自身を除く): 272066508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 41, 42, 58, 63, 82, 84, 87, 116, 123, 126, 164, 174, 203, 246, 252, 261, 287, 348, 369, 406, 439, 492, 522, 574, 609, 738, 812, 861, 878, 1044, 1148, 1189, 1218, 1317, 1476, 1722, 1756, 1827, 2378, 2436, 2583, 2634, 3073, 3444, 3567, 3654, 3951, 4756, 5166, 5268, 6146, 7134, 7308, 7902, 8323, 9219, 10332, 10701, 12292, 12731, 14268, 15804, 16646, 17999, 18438, 21402, 24969, 25462, 27657, 33292, 35998, 36876, 38193, 42804, 49938, 50924, 53997, 55314, 71996, 74907, 76386, 89117, 99876, 107994, 110628, 114579, 125993, 149814, 152772, 161991, 178234, 215988, 229158, 251986, 267351, 299628, 323982, 356468, 377979, 458316, 503972, 521971, 534702, 647964, 755958, 802053, 1043942, 1069404, 1133937, 1511916, 1565913, 1604106, 2087884, 2267874, 3131826, 3208212, 3653797, 4535748, 4697739, 6263652, 7307594, 9395478, 10961391, 14615188, 18790956, 21922782, 32884173, 43845564, 65768346, 131536692]

約数ペア:

[(1, 131536692), (2, 65768346), (3, 43845564), (4, 32884173), (6, 21922782), (7, 18790956), (9, 14615188), (12, 10961391), (14, 9395478), (18, 7307594), (21, 6263652), (28, 4697739), (29, 4535748), (36, 3653797), (41, 3208212), (42, 3131826), (58, 2267874), (63, 2087884), (82, 1604106), (84, 1565913), (87, 1511916), (116, 1133937), (123, 1069404), (126, 1043942), (164, 802053), (174, 755958), (203, 647964), (246, 534702), (252, 521971), (261, 503972), (287, 458316), (348, 377979), (369, 356468), (406, 323982), (439, 299628), (492, 267351), (522, 251986), (574, 229158), (609, 215988), (738, 178234), (812, 161991), (861, 152772), (878, 149814), (1044, 125993), (1148, 114579), (1189, 110628), (1218, 107994), (1317, 99876), (1476, 89117), (1722, 76386), (1756, 74907), (1827, 71996), (2378, 55314), (2436, 53997), (2583, 50924), (2634, 49938), (3073, 42804), (3444, 38193), (3567, 36876), (3654, 35998), (3951, 33292), (4756, 27657), (5166, 25462), (5268, 24969), (6146, 21402), (7134, 18438), (7308, 17999), (7902, 16646), (8323, 15804), (9219, 14268), (10332, 12731), (10701, 12292)]