129470712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{863}}^1$

素因数の和:945

約数の個数: 128

約数和(自身を含む): 398131200

約数和(自身を除く): 268660488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 47, 56, 57, 76, 84, 94, 114, 133, 141, 152, 168, 188, 228, 266, 282, 329, 376, 399, 456, 532, 564, 658, 798, 863, 893, 987, 1064, 1128, 1316, 1596, 1726, 1786, 1974, 2589, 2632, 2679, 3192, 3452, 3572, 3948, 5178, 5358, 6041, 6251, 6904, 7144, 7896, 10356, 10716, 12082, 12502, 16397, 18123, 18753, 20712, 21432, 24164, 25004, 32794, 36246, 37506, 40561, 48328, 49191, 50008, 65588, 72492, 75012, 81122, 98382, 114779, 121683, 131176, 144984, 150024, 162244, 196764, 229558, 243366, 283927, 324488, 344337, 393528, 459116, 486732, 567854, 688674, 770659, 851781, 918232, 973464, 1135708, 1377348, 1541318, 1703562, 2271416, 2311977, 2754696, 3082636, 3407124, 4623954, 5394613, 6165272, 6814248, 9247908, 10789226, 16183839, 18495816, 21578452, 32367678, 43156904, 64735356, 129470712]

約数ペア:

[(1, 129470712), (2, 64735356), (3, 43156904), (4, 32367678), (6, 21578452), (7, 18495816), (8, 16183839), (12, 10789226), (14, 9247908), (19, 6814248), (21, 6165272), (24, 5394613), (28, 4623954), (38, 3407124), (42, 3082636), (47, 2754696), (56, 2311977), (57, 2271416), (76, 1703562), (84, 1541318), (94, 1377348), (114, 1135708), (133, 973464), (141, 918232), (152, 851781), (168, 770659), (188, 688674), (228, 567854), (266, 486732), (282, 459116), (329, 393528), (376, 344337), (399, 324488), (456, 283927), (532, 243366), (564, 229558), (658, 196764), (798, 162244), (863, 150024), (893, 144984), (987, 131176), (1064, 121683), (1128, 114779), (1316, 98382), (1596, 81122), (1726, 75012), (1786, 72492), (1974, 65588), (2589, 50008), (2632, 49191), (2679, 48328), (3192, 40561), (3452, 37506), (3572, 36246), (3948, 32794), (5178, 25004), (5358, 24164), (6041, 21432), (6251, 20712), (6904, 18753), (7144, 18123), (7896, 16397), (10356, 12502), (10716, 12082)]