164731896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{709}}^1$

素因数の和:1189

約数の個数: 96

約数和(自身を含む): 511711200

約数和(自身を除く): 346979304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 461, 504, 709, 922, 1383, 1418, 1844, 2127, 2766, 2836, 3227, 3688, 4149, 4254, 4963, 5532, 5672, 6381, 6454, 8298, 8508, 9681, 9926, 11064, 12762, 12908, 14889, 16596, 17016, 19362, 19852, 25524, 25816, 29043, 29778, 33192, 38724, 39704, 44667, 51048, 58086, 59556, 77448, 89334, 116172, 119112, 178668, 232344, 326849, 357336, 653698, 980547, 1307396, 1961094, 2287943, 2614792, 2941641, 3922188, 4575886, 5883282, 6863829, 7844376, 9151772, 11766564, 13727658, 18303544, 20591487, 23533128, 27455316, 41182974, 54910632, 82365948, 164731896]

約数ペア:

[(1, 164731896), (2, 82365948), (3, 54910632), (4, 41182974), (6, 27455316), (7, 23533128), (8, 20591487), (9, 18303544), (12, 13727658), (14, 11766564), (18, 9151772), (21, 7844376), (24, 6863829), (28, 5883282), (36, 4575886), (42, 3922188), (56, 2941641), (63, 2614792), (72, 2287943), (84, 1961094), (126, 1307396), (168, 980547), (252, 653698), (461, 357336), (504, 326849), (709, 232344), (922, 178668), (1383, 119112), (1418, 116172), (1844, 89334), (2127, 77448), (2766, 59556), (2836, 58086), (3227, 51048), (3688, 44667), (4149, 39704), (4254, 38724), (4963, 33192), (5532, 29778), (5672, 29043), (6381, 25816), (6454, 25524), (8298, 19852), (8508, 19362), (9681, 17016), (9926, 16596), (11064, 14889), (12762, 12908)]