168219828

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4363}}^1$

素因数の和:4403

約数の個数: 120

約数和(自身を含む): 532268352

約数和(自身を除く): 364048524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 252, 306, 324, 357, 378, 459, 476, 567, 612, 714, 756, 918, 1071, 1134, 1377, 1428, 1836, 2142, 2268, 2754, 3213, 4284, 4363, 5508, 6426, 8726, 9639, 12852, 13089, 17452, 19278, 26178, 30541, 38556, 39267, 52356, 61082, 74171, 78534, 91623, 117801, 122164, 148342, 157068, 183246, 222513, 235602, 274869, 296684, 353403, 366492, 445026, 471204, 519197, 549738, 667539, 706806, 824607, 890052, 1038394, 1099476, 1335078, 1413612, 1557591, 1649214, 2002617, 2076788, 2473821, 2670156, 3115182, 3298428, 4005234, 4672773, 4947642, 6007851, 6230364, 8010468, 9345546, 9895284, 12015702, 14018319, 18691092, 24031404, 28036638, 42054957, 56073276, 84109914, 168219828]

約数ペア:

[(1, 168219828), (2, 84109914), (3, 56073276), (4, 42054957), (6, 28036638), (7, 24031404), (9, 18691092), (12, 14018319), (14, 12015702), (17, 9895284), (18, 9345546), (21, 8010468), (27, 6230364), (28, 6007851), (34, 4947642), (36, 4672773), (42, 4005234), (51, 3298428), (54, 3115182), (63, 2670156), (68, 2473821), (81, 2076788), (84, 2002617), (102, 1649214), (108, 1557591), (119, 1413612), (126, 1335078), (153, 1099476), (162, 1038394), (189, 890052), (204, 824607), (238, 706806), (252, 667539), (306, 549738), (324, 519197), (357, 471204), (378, 445026), (459, 366492), (476, 353403), (567, 296684), (612, 274869), (714, 235602), (756, 222513), (918, 183246), (1071, 157068), (1134, 148342), (1377, 122164), (1428, 117801), (1836, 91623), (2142, 78534), (2268, 74171), (2754, 61082), (3213, 52356), (4284, 39267), (4363, 38556), (5508, 30541), (6426, 26178), (8726, 19278), (9639, 17452), (12852, 13089)]