126429804

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 352864512

約数和(自身を除く): 226434708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 53, 67, 69, 86, 92, 106, 129, 134, 138, 159, 172, 201, 207, 212, 258, 268, 276, 318, 387, 402, 414, 477, 516, 603, 636, 774, 804, 828, 954, 989, 1206, 1219, 1541, 1548, 1908, 1978, 2279, 2412, 2438, 2881, 2967, 3082, 3551, 3657, 3956, 4558, 4623, 4876, 5762, 5934, 6164, 6837, 7102, 7314, 8643, 8901, 9116, 9246, 10653, 10971, 11524, 11868, 13674, 13869, 14204, 14628, 17286, 17802, 18492, 20511, 21306, 21942, 25929, 27348, 27738, 31959, 34572, 35604, 41022, 42612, 43884, 51858, 52417, 55476, 63918, 66263, 81673, 82044, 103716, 104834, 127836, 132526, 152693, 157251, 163346, 198789, 209668, 245019, 265052, 305386, 314502, 326692, 397578, 458079, 471753, 490038, 596367, 610772, 629004, 735057, 795156, 916158, 943506, 980076, 1192734, 1374237, 1470114, 1832316, 1887012, 2385468, 2748474, 2940228, 3511939, 5496948, 7023878, 10535817, 14047756, 21071634, 31607451, 42143268, 63214902, 126429804]

約数ペア:

[(1, 126429804), (2, 63214902), (3, 42143268), (4, 31607451), (6, 21071634), (9, 14047756), (12, 10535817), (18, 7023878), (23, 5496948), (36, 3511939), (43, 2940228), (46, 2748474), (53, 2385468), (67, 1887012), (69, 1832316), (86, 1470114), (92, 1374237), (106, 1192734), (129, 980076), (134, 943506), (138, 916158), (159, 795156), (172, 735057), (201, 629004), (207, 610772), (212, 596367), (258, 490038), (268, 471753), (276, 458079), (318, 397578), (387, 326692), (402, 314502), (414, 305386), (477, 265052), (516, 245019), (603, 209668), (636, 198789), (774, 163346), (804, 157251), (828, 152693), (954, 132526), (989, 127836), (1206, 104834), (1219, 103716), (1541, 82044), (1548, 81673), (1908, 66263), (1978, 63918), (2279, 55476), (2412, 52417), (2438, 51858), (2881, 43884), (2967, 42612), (3082, 41022), (3551, 35604), (3657, 34572), (3956, 31959), (4558, 27738), (4623, 27348), (4876, 25929), (5762, 21942), (5934, 21306), (6164, 20511), (6837, 18492), (7102, 17802), (7314, 17286), (8643, 14628), (8901, 14204), (9116, 13869), (9246, 13674), (10653, 11868), (10971, 11524)]