129296412

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:670

約数の個数: 144

約数和(自身を含む): 400504832

約数和(自身を除く): 271208420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 243, 252, 279, 324, 372, 378, 434, 486, 558, 567, 613, 651, 756, 837, 868, 972, 1116, 1134, 1226, 1302, 1674, 1701, 1839, 1953, 2268, 2452, 2511, 2604, 3348, 3402, 3678, 3906, 4291, 5022, 5517, 5859, 6804, 7356, 7533, 7812, 8582, 10044, 11034, 11718, 12873, 15066, 16551, 17164, 17577, 19003, 22068, 23436, 25746, 30132, 33102, 35154, 38006, 38619, 49653, 51492, 52731, 57009, 66204, 70308, 76012, 77238, 99306, 105462, 114018, 115857, 133021, 148959, 154476, 171027, 198612, 210924, 228036, 231714, 266042, 297918, 342054, 347571, 399063, 463428, 513081, 532084, 595836, 684108, 695142, 798126, 1026162, 1042713, 1197189, 1390284, 1539243, 1596252, 2052324, 2085426, 2394378, 3078486, 3591567, 4170852, 4617729, 4788756, 6156972, 7183134, 9235458, 10774701, 14366268, 18470916, 21549402, 32324103, 43098804, 64648206, 129296412]

約数ペア:

[(1, 129296412), (2, 64648206), (3, 43098804), (4, 32324103), (6, 21549402), (7, 18470916), (9, 14366268), (12, 10774701), (14, 9235458), (18, 7183134), (21, 6156972), (27, 4788756), (28, 4617729), (31, 4170852), (36, 3591567), (42, 3078486), (54, 2394378), (62, 2085426), (63, 2052324), (81, 1596252), (84, 1539243), (93, 1390284), (108, 1197189), (124, 1042713), (126, 1026162), (162, 798126), (186, 695142), (189, 684108), (217, 595836), (243, 532084), (252, 513081), (279, 463428), (324, 399063), (372, 347571), (378, 342054), (434, 297918), (486, 266042), (558, 231714), (567, 228036), (613, 210924), (651, 198612), (756, 171027), (837, 154476), (868, 148959), (972, 133021), (1116, 115857), (1134, 114018), (1226, 105462), (1302, 99306), (1674, 77238), (1701, 76012), (1839, 70308), (1953, 66204), (2268, 57009), (2452, 52731), (2511, 51492), (2604, 49653), (3348, 38619), (3402, 38006), (3678, 35154), (3906, 33102), (4291, 30132), (5022, 25746), (5517, 23436), (5859, 22068), (6804, 19003), (7356, 17577), (7533, 17164), (7812, 16551), (8582, 15066), (10044, 12873), (11034, 11718)]