126897078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:298

約数の個数: 128

約数和(自身を含む): 340402176

約数和(自身を除く): 213505098

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 107, 119, 151, 154, 187, 214, 231, 238, 302, 321, 357, 374, 453, 462, 561, 642, 714, 749, 906, 1057, 1122, 1177, 1309, 1498, 1661, 1819, 2114, 2247, 2354, 2567, 2618, 3171, 3322, 3531, 3638, 3927, 4494, 4983, 5134, 5457, 6342, 7062, 7701, 7854, 8239, 9966, 10914, 11627, 12733, 15402, 16157, 16478, 17969, 20009, 23254, 24717, 25466, 28237, 32314, 34881, 35938, 38199, 40018, 48471, 49434, 53907, 56474, 60027, 69762, 76398, 84711, 96942, 107814, 113099, 120054, 140063, 169422, 177727, 197659, 226198, 274669, 280126, 339297, 355454, 395318, 420189, 533181, 549338, 592977, 678594, 824007, 840378, 1066362, 1185954, 1244089, 1648014, 1922683, 2488178, 3021359, 3732267, 3845366, 5768049, 6042718, 7464534, 9064077, 11536098, 18128154, 21149513, 42299026, 63448539, 126897078]

約数ペア:

[(1, 126897078), (2, 63448539), (3, 42299026), (6, 21149513), (7, 18128154), (11, 11536098), (14, 9064077), (17, 7464534), (21, 6042718), (22, 5768049), (33, 3845366), (34, 3732267), (42, 3021359), (51, 2488178), (66, 1922683), (77, 1648014), (102, 1244089), (107, 1185954), (119, 1066362), (151, 840378), (154, 824007), (187, 678594), (214, 592977), (231, 549338), (238, 533181), (302, 420189), (321, 395318), (357, 355454), (374, 339297), (453, 280126), (462, 274669), (561, 226198), (642, 197659), (714, 177727), (749, 169422), (906, 140063), (1057, 120054), (1122, 113099), (1177, 107814), (1309, 96942), (1498, 84711), (1661, 76398), (1819, 69762), (2114, 60027), (2247, 56474), (2354, 53907), (2567, 49434), (2618, 48471), (3171, 40018), (3322, 38199), (3531, 35938), (3638, 34881), (3927, 32314), (4494, 28237), (4983, 25466), (5134, 24717), (5457, 23254), (6342, 20009), (7062, 17969), (7701, 16478), (7854, 16157), (8239, 15402), (9966, 12733), (10914, 11627)]