127966716

素因数分解:

$2^2\times 3^5\times {\mathrm{173}}^1\times {\mathrm{761}}^1$

素因数の和:953

約数の個数: 72

約数和(自身を含む): 337834224

約数和(自身を除く): 209867508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 173, 243, 324, 346, 486, 519, 692, 761, 972, 1038, 1522, 1557, 2076, 2283, 3044, 3114, 4566, 4671, 6228, 6849, 9132, 9342, 13698, 14013, 18684, 20547, 27396, 28026, 41094, 42039, 56052, 61641, 82188, 84078, 123282, 131653, 168156, 184923, 246564, 263306, 369846, 394959, 526612, 739692, 789918, 1184877, 1579836, 2369754, 3554631, 4739508, 7109262, 10663893, 14218524, 21327786, 31991679, 42655572, 63983358, 127966716]

約数ペア:

[(1, 127966716), (2, 63983358), (3, 42655572), (4, 31991679), (6, 21327786), (9, 14218524), (12, 10663893), (18, 7109262), (27, 4739508), (36, 3554631), (54, 2369754), (81, 1579836), (108, 1184877), (162, 789918), (173, 739692), (243, 526612), (324, 394959), (346, 369846), (486, 263306), (519, 246564), (692, 184923), (761, 168156), (972, 131653), (1038, 123282), (1522, 84078), (1557, 82188), (2076, 61641), (2283, 56052), (3044, 42039), (3114, 41094), (4566, 28026), (4671, 27396), (6228, 20547), (6849, 18684), (9132, 14013), (9342, 13698)]