128940241008

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1178699}}^1$

素因数の和:1178806

約数の個数: 80

約数和(自身を含む): 347273308800

約数和(自身を除く): 218333067792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 53, 86, 106, 129, 159, 172, 212, 258, 318, 344, 424, 516, 636, 688, 848, 1032, 1272, 2064, 2279, 2544, 4558, 6837, 9116, 13674, 18232, 27348, 36464, 54696, 109392, 1178699, 2357398, 3536097, 4714796, 7072194, 9429592, 14144388, 18859184, 28288776, 50684057, 56577552, 62471047, 101368114, 124942094, 152052171, 187413141, 202736228, 249884188, 304104342, 374826282, 405472456, 499768376, 608208684, 749652564, 810944912, 999536752, 1216417368, 1499305128, 2432834736, 2686255021, 2998610256, 5372510042, 8058765063, 10745020084, 16117530126, 21490040168, 32235060252, 42980080336, 64470120504, 128940241008]

約数ペア:

[(1, 128940241008), (2, 64470120504), (3, 42980080336), (4, 32235060252), (6, 21490040168), (8, 16117530126), (12, 10745020084), (16, 8058765063), (24, 5372510042), (43, 2998610256), (48, 2686255021), (53, 2432834736), (86, 1499305128), (106, 1216417368), (129, 999536752), (159, 810944912), (172, 749652564), (212, 608208684), (258, 499768376), (318, 405472456), (344, 374826282), (424, 304104342), (516, 249884188), (636, 202736228), (688, 187413141), (848, 152052171), (1032, 124942094), (1272, 101368114), (2064, 62471047), (2279, 56577552), (2544, 50684057), (4558, 28288776), (6837, 18859184), (9116, 14144388), (13674, 9429592), (18232, 7072194), (27348, 4714796), (36464, 3536097), (54696, 2357398), (109392, 1178699)]