129476844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:380

約数の個数: 144

約数和(自身を含む): 396264960

約数和(自身を除く): 266788116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 89, 92, 126, 138, 161, 178, 207, 251, 252, 267, 276, 322, 356, 414, 483, 502, 534, 623, 644, 753, 801, 828, 966, 1004, 1068, 1246, 1449, 1506, 1602, 1757, 1869, 1932, 2047, 2259, 2492, 2898, 3012, 3204, 3514, 3738, 4094, 4518, 5271, 5607, 5773, 5796, 6141, 7028, 7476, 8188, 9036, 10542, 11214, 11546, 12282, 14329, 15813, 17319, 18423, 21084, 22339, 22428, 23092, 24564, 28658, 31626, 34638, 36846, 40411, 42987, 44678, 51957, 57316, 63252, 67017, 69276, 73692, 80822, 85974, 89356, 103914, 121233, 128961, 134034, 156373, 161644, 171948, 201051, 207828, 242466, 257922, 268068, 312746, 363699, 402102, 469119, 484932, 513797, 515844, 625492, 727398, 804204, 938238, 1027594, 1407357, 1454796, 1541391, 1876476, 2055188, 2814714, 3082782, 3596579, 4624173, 5629428, 6165564, 7193158, 9248346, 10789737, 14386316, 18496692, 21579474, 32369211, 43158948, 64738422, 129476844]

約数ペア:

[(1, 129476844), (2, 64738422), (3, 43158948), (4, 32369211), (6, 21579474), (7, 18496692), (9, 14386316), (12, 10789737), (14, 9248346), (18, 7193158), (21, 6165564), (23, 5629428), (28, 4624173), (36, 3596579), (42, 3082782), (46, 2814714), (63, 2055188), (69, 1876476), (84, 1541391), (89, 1454796), (92, 1407357), (126, 1027594), (138, 938238), (161, 804204), (178, 727398), (207, 625492), (251, 515844), (252, 513797), (267, 484932), (276, 469119), (322, 402102), (356, 363699), (414, 312746), (483, 268068), (502, 257922), (534, 242466), (623, 207828), (644, 201051), (753, 171948), (801, 161644), (828, 156373), (966, 134034), (1004, 128961), (1068, 121233), (1246, 103914), (1449, 89356), (1506, 85974), (1602, 80822), (1757, 73692), (1869, 69276), (1932, 67017), (2047, 63252), (2259, 57316), (2492, 51957), (2898, 44678), (3012, 42987), (3204, 40411), (3514, 36846), (3738, 34638), (4094, 31626), (4518, 28658), (5271, 24564), (5607, 23092), (5773, 22428), (5796, 22339), (6141, 21084), (7028, 18423), (7476, 17319), (8188, 15813), (9036, 14329), (10542, 12282), (11214, 11546)]