129023736

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 128

約数和(自身を含む): 353126400

約数和(自身を除く): 224102664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 43, 62, 74, 86, 93, 109, 111, 124, 129, 148, 172, 186, 218, 222, 248, 258, 296, 327, 344, 372, 436, 444, 516, 654, 744, 872, 888, 1032, 1147, 1308, 1333, 1591, 2294, 2616, 2666, 3182, 3379, 3441, 3999, 4033, 4588, 4687, 4773, 5332, 6364, 6758, 6882, 7998, 8066, 9176, 9374, 9546, 10137, 10664, 12099, 12728, 13516, 13764, 14061, 15996, 16132, 18748, 19092, 20274, 24198, 27032, 27528, 28122, 31992, 32264, 37496, 38184, 40548, 48396, 49321, 56244, 81096, 96792, 98642, 112488, 125023, 145297, 147963, 173419, 197284, 250046, 290594, 295926, 346838, 375069, 394568, 435891, 500092, 520257, 581188, 591852, 693676, 750138, 871782, 1000184, 1040514, 1162376, 1183704, 1387352, 1500276, 1743564, 2081028, 3000552, 3487128, 4162056, 5375989, 10751978, 16127967, 21503956, 32255934, 43007912, 64511868, 129023736]

約数ペア:

[(1, 129023736), (2, 64511868), (3, 43007912), (4, 32255934), (6, 21503956), (8, 16127967), (12, 10751978), (24, 5375989), (31, 4162056), (37, 3487128), (43, 3000552), (62, 2081028), (74, 1743564), (86, 1500276), (93, 1387352), (109, 1183704), (111, 1162376), (124, 1040514), (129, 1000184), (148, 871782), (172, 750138), (186, 693676), (218, 591852), (222, 581188), (248, 520257), (258, 500092), (296, 435891), (327, 394568), (344, 375069), (372, 346838), (436, 295926), (444, 290594), (516, 250046), (654, 197284), (744, 173419), (872, 147963), (888, 145297), (1032, 125023), (1147, 112488), (1308, 98642), (1333, 96792), (1591, 81096), (2294, 56244), (2616, 49321), (2666, 48396), (3182, 40548), (3379, 38184), (3441, 37496), (3999, 32264), (4033, 31992), (4588, 28122), (4687, 27528), (4773, 27032), (5332, 24198), (6364, 20274), (6758, 19092), (6882, 18748), (7998, 16132), (8066, 15996), (9176, 14061), (9374, 13764), (9546, 13516), (10137, 12728), (10664, 12099)]