146844972

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2647}}^1$

素因数の和:2747

約数の個数: 72

約数和(自身を含む): 393259776

約数和(自身を除く): 246414804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 67, 69, 92, 134, 138, 201, 207, 268, 276, 402, 414, 603, 804, 828, 1206, 1541, 2412, 2647, 3082, 4623, 5294, 6164, 7941, 9246, 10588, 13869, 15882, 18492, 23823, 27738, 31764, 47646, 55476, 60881, 95292, 121762, 177349, 182643, 243524, 354698, 365286, 532047, 547929, 709396, 730572, 1064094, 1095858, 1596141, 2128188, 2191716, 3192282, 4079027, 6384564, 8158054, 12237081, 16316108, 24474162, 36711243, 48948324, 73422486, 146844972]

約数ペア:

[(1, 146844972), (2, 73422486), (3, 48948324), (4, 36711243), (6, 24474162), (9, 16316108), (12, 12237081), (18, 8158054), (23, 6384564), (36, 4079027), (46, 3192282), (67, 2191716), (69, 2128188), (92, 1596141), (134, 1095858), (138, 1064094), (201, 730572), (207, 709396), (268, 547929), (276, 532047), (402, 365286), (414, 354698), (603, 243524), (804, 182643), (828, 177349), (1206, 121762), (1541, 95292), (2412, 60881), (2647, 55476), (3082, 47646), (4623, 31764), (5294, 27738), (6164, 23823), (7941, 18492), (9246, 15882), (10588, 13869)]