166954896

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:573

約数の個数: 120

約数和(自身を含む): 487275360

約数和(自身を除く): 320320464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 59, 72, 86, 118, 129, 144, 172, 177, 236, 258, 344, 354, 387, 457, 472, 516, 531, 688, 708, 774, 914, 944, 1032, 1062, 1371, 1416, 1548, 1828, 2064, 2124, 2537, 2742, 2832, 3096, 3656, 4113, 4248, 5074, 5484, 6192, 7312, 7611, 8226, 8496, 10148, 10968, 15222, 16452, 19651, 20296, 21936, 22833, 26963, 30444, 32904, 39302, 40592, 45666, 53926, 58953, 60888, 65808, 78604, 80889, 91332, 107852, 117906, 121776, 157208, 161778, 176859, 182664, 215704, 235812, 242667, 314416, 323556, 353718, 365328, 431408, 471624, 485334, 647112, 707436, 943248, 970668, 1159409, 1294224, 1414872, 1941336, 2318818, 2829744, 3478227, 3882672, 4637636, 6956454, 9275272, 10434681, 13912908, 18550544, 20869362, 27825816, 41738724, 55651632, 83477448, 166954896]

約数ペア:

[(1, 166954896), (2, 83477448), (3, 55651632), (4, 41738724), (6, 27825816), (8, 20869362), (9, 18550544), (12, 13912908), (16, 10434681), (18, 9275272), (24, 6956454), (36, 4637636), (43, 3882672), (48, 3478227), (59, 2829744), (72, 2318818), (86, 1941336), (118, 1414872), (129, 1294224), (144, 1159409), (172, 970668), (177, 943248), (236, 707436), (258, 647112), (344, 485334), (354, 471624), (387, 431408), (457, 365328), (472, 353718), (516, 323556), (531, 314416), (688, 242667), (708, 235812), (774, 215704), (914, 182664), (944, 176859), (1032, 161778), (1062, 157208), (1371, 121776), (1416, 117906), (1548, 107852), (1828, 91332), (2064, 80889), (2124, 78604), (2537, 65808), (2742, 60888), (2832, 58953), (3096, 53926), (3656, 45666), (4113, 40592), (4248, 39302), (5074, 32904), (5484, 30444), (6192, 26963), (7312, 22833), (7611, 21936), (8226, 20296), (8496, 19651), (10148, 16452), (10968, 15222)]