155005704

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3307}}^1$

素因数の和:3360

約数の個数: 128

約数和(自身を含む): 508108800

約数和(自身を除く): 353103096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1512, 1674, 1736, 1953, 2232, 2604, 3307, 3348, 3906, 5208, 5859, 6614, 6696, 7812, 9921, 11718, 13228, 15624, 19842, 23149, 23436, 26456, 29763, 39684, 46298, 46872, 59526, 69447, 79368, 89289, 92596, 102517, 119052, 138894, 178578, 185192, 205034, 208341, 238104, 277788, 307551, 357156, 410068, 416682, 555576, 615102, 625023, 714312, 717619, 820136, 833364, 922653, 1230204, 1250046, 1435238, 1666728, 1845306, 2152857, 2460408, 2500092, 2767959, 2870476, 3690612, 4305714, 5000184, 5535918, 5740952, 6458571, 7381224, 8611428, 11071836, 12917142, 17222856, 19375713, 22143672, 25834284, 38751426, 51668568, 77502852, 155005704]

約数ペア:

[(1, 155005704), (2, 77502852), (3, 51668568), (4, 38751426), (6, 25834284), (7, 22143672), (8, 19375713), (9, 17222856), (12, 12917142), (14, 11071836), (18, 8611428), (21, 7381224), (24, 6458571), (27, 5740952), (28, 5535918), (31, 5000184), (36, 4305714), (42, 3690612), (54, 2870476), (56, 2767959), (62, 2500092), (63, 2460408), (72, 2152857), (84, 1845306), (93, 1666728), (108, 1435238), (124, 1250046), (126, 1230204), (168, 922653), (186, 833364), (189, 820136), (216, 717619), (217, 714312), (248, 625023), (252, 615102), (279, 555576), (372, 416682), (378, 410068), (434, 357156), (504, 307551), (558, 277788), (651, 238104), (744, 208341), (756, 205034), (837, 185192), (868, 178578), (1116, 138894), (1302, 119052), (1512, 102517), (1674, 92596), (1736, 89289), (1953, 79368), (2232, 69447), (2604, 59526), (3307, 46872), (3348, 46298), (3906, 39684), (5208, 29763), (5859, 26456), (6614, 23436), (6696, 23149), (7812, 19842), (9921, 15624), (11718, 13228)]