167261796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:466

約数の個数: 144

約数和(自身を含む): 487992960

約数和(自身を除く): 320731164

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 41, 46, 52, 69, 78, 82, 92, 117, 123, 138, 156, 164, 207, 234, 246, 276, 299, 369, 379, 414, 468, 492, 533, 598, 738, 758, 828, 897, 943, 1066, 1137, 1196, 1476, 1516, 1599, 1794, 1886, 2132, 2274, 2691, 2829, 3198, 3411, 3588, 3772, 4548, 4797, 4927, 5382, 5658, 6396, 6822, 8487, 8717, 9594, 9854, 10764, 11316, 12259, 13644, 14781, 15539, 16974, 17434, 19188, 19708, 24518, 26151, 29562, 31078, 33948, 34868, 36777, 44343, 46617, 49036, 52302, 59124, 62156, 73554, 78453, 88686, 93234, 104604, 110331, 113321, 139851, 147108, 156906, 177372, 186468, 202007, 220662, 226642, 279702, 313812, 339963, 357397, 404014, 441324, 453284, 559404, 606021, 679926, 714794, 808028, 1019889, 1072191, 1212042, 1359852, 1429588, 1818063, 2039778, 2144382, 2424084, 3216573, 3636126, 4079556, 4288764, 4646161, 6433146, 7272252, 9292322, 12866292, 13938483, 18584644, 27876966, 41815449, 55753932, 83630898, 167261796]

約数ペア:

[(1, 167261796), (2, 83630898), (3, 55753932), (4, 41815449), (6, 27876966), (9, 18584644), (12, 13938483), (13, 12866292), (18, 9292322), (23, 7272252), (26, 6433146), (36, 4646161), (39, 4288764), (41, 4079556), (46, 3636126), (52, 3216573), (69, 2424084), (78, 2144382), (82, 2039778), (92, 1818063), (117, 1429588), (123, 1359852), (138, 1212042), (156, 1072191), (164, 1019889), (207, 808028), (234, 714794), (246, 679926), (276, 606021), (299, 559404), (369, 453284), (379, 441324), (414, 404014), (468, 357397), (492, 339963), (533, 313812), (598, 279702), (738, 226642), (758, 220662), (828, 202007), (897, 186468), (943, 177372), (1066, 156906), (1137, 147108), (1196, 139851), (1476, 113321), (1516, 110331), (1599, 104604), (1794, 93234), (1886, 88686), (2132, 78453), (2274, 73554), (2691, 62156), (2829, 59124), (3198, 52302), (3411, 49036), (3588, 46617), (3772, 44343), (4548, 36777), (4797, 34868), (4927, 33948), (5382, 31078), (5658, 29562), (6396, 26151), (6822, 24518), (8487, 19708), (8717, 19188), (9594, 17434), (9854, 16974), (10764, 15539), (11316, 14781), (12259, 13644)]