136855576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:305

約数の個数: 128

約数和(自身を含む): 330946560

約数和(自身を除く): 194090984

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 31, 34, 44, 52, 62, 68, 88, 104, 124, 136, 143, 187, 221, 227, 248, 286, 341, 374, 403, 442, 454, 527, 572, 682, 748, 806, 884, 908, 1054, 1144, 1364, 1496, 1612, 1768, 1816, 2108, 2431, 2497, 2728, 2951, 3224, 3859, 4216, 4433, 4862, 4994, 5797, 5902, 6851, 7037, 7718, 8866, 9724, 9988, 11594, 11804, 13702, 14074, 15436, 17732, 19448, 19976, 23188, 23608, 27404, 28148, 30872, 32461, 35464, 42449, 46376, 50167, 54808, 56296, 64922, 75361, 77407, 84898, 91481, 100334, 119629, 129844, 150722, 154814, 169796, 182962, 200668, 239258, 259688, 301444, 309628, 339592, 365924, 401336, 478516, 551837, 602888, 619256, 731848, 957032, 1006291, 1103674, 1315919, 1555177, 2012582, 2207348, 2631838, 3110354, 4025164, 4414696, 5263676, 6220708, 8050328, 10527352, 12441416, 17106947, 34213894, 68427788, 136855576]

約数ペア:

[(1, 136855576), (2, 68427788), (4, 34213894), (8, 17106947), (11, 12441416), (13, 10527352), (17, 8050328), (22, 6220708), (26, 5263676), (31, 4414696), (34, 4025164), (44, 3110354), (52, 2631838), (62, 2207348), (68, 2012582), (88, 1555177), (104, 1315919), (124, 1103674), (136, 1006291), (143, 957032), (187, 731848), (221, 619256), (227, 602888), (248, 551837), (286, 478516), (341, 401336), (374, 365924), (403, 339592), (442, 309628), (454, 301444), (527, 259688), (572, 239258), (682, 200668), (748, 182962), (806, 169796), (884, 154814), (908, 150722), (1054, 129844), (1144, 119629), (1364, 100334), (1496, 91481), (1612, 84898), (1768, 77407), (1816, 75361), (2108, 64922), (2431, 56296), (2497, 54808), (2728, 50167), (2951, 46376), (3224, 42449), (3859, 35464), (4216, 32461), (4433, 30872), (4862, 28148), (4994, 27404), (5797, 23608), (5902, 23188), (6851, 19976), (7037, 19448), (7718, 17732), (8866, 15436), (9724, 14074), (9988, 13702), (11594, 11804)]