122687708

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 285288192

約数和(自身を除く): 162600484

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 31, 34, 37, 44, 52, 62, 68, 74, 121, 124, 143, 148, 187, 221, 242, 286, 341, 374, 403, 407, 442, 481, 484, 527, 572, 629, 682, 748, 806, 814, 884, 962, 1054, 1147, 1258, 1364, 1573, 1612, 1628, 1924, 2057, 2108, 2294, 2431, 2516, 3146, 3751, 4114, 4433, 4477, 4588, 4862, 5291, 5797, 6292, 6851, 6919, 7502, 8177, 8228, 8866, 8954, 9724, 10582, 11594, 12617, 13702, 13838, 14911, 15004, 16354, 17732, 17908, 19499, 21164, 23188, 25234, 26741, 27404, 27676, 29822, 32708, 38998, 48763, 50468, 53482, 58201, 59644, 63767, 75361, 76109, 77996, 89947, 97526, 106964, 116402, 127534, 138787, 150722, 152218, 164021, 179894, 195052, 214489, 232804, 253487, 255068, 277574, 301444, 304436, 328042, 359788, 428978, 506974, 555148, 656084, 828971, 857956, 989417, 1013948, 1657942, 1804231, 1978834, 2359379, 2788357, 3315884, 3608462, 3957668, 4718758, 5576714, 7216924, 9437516, 11153428, 30671927, 61343854, 122687708]

約数ペア:

[(1, 122687708), (2, 61343854), (4, 30671927), (11, 11153428), (13, 9437516), (17, 7216924), (22, 5576714), (26, 4718758), (31, 3957668), (34, 3608462), (37, 3315884), (44, 2788357), (52, 2359379), (62, 1978834), (68, 1804231), (74, 1657942), (121, 1013948), (124, 989417), (143, 857956), (148, 828971), (187, 656084), (221, 555148), (242, 506974), (286, 428978), (341, 359788), (374, 328042), (403, 304436), (407, 301444), (442, 277574), (481, 255068), (484, 253487), (527, 232804), (572, 214489), (629, 195052), (682, 179894), (748, 164021), (806, 152218), (814, 150722), (884, 138787), (962, 127534), (1054, 116402), (1147, 106964), (1258, 97526), (1364, 89947), (1573, 77996), (1612, 76109), (1628, 75361), (1924, 63767), (2057, 59644), (2108, 58201), (2294, 53482), (2431, 50468), (2516, 48763), (3146, 38998), (3751, 32708), (4114, 29822), (4433, 27676), (4477, 27404), (4588, 26741), (4862, 25234), (5291, 23188), (5797, 21164), (6292, 19499), (6851, 17908), (6919, 17732), (7502, 16354), (8177, 15004), (8228, 14911), (8866, 13838), (8954, 13702), (9724, 12617), (10582, 11594)]