131116944

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:653

約数の個数: 120

約数和(自身を含む): 398465568

約数和(自身を除く): 267348624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 107, 112, 147, 168, 196, 214, 294, 321, 336, 392, 428, 521, 588, 642, 749, 784, 856, 1042, 1176, 1284, 1498, 1563, 1712, 2084, 2247, 2352, 2568, 2996, 3126, 3647, 4168, 4494, 5136, 5243, 5992, 6252, 7294, 8336, 8988, 10486, 10941, 11984, 12504, 14588, 15729, 17976, 20972, 21882, 25008, 25529, 29176, 31458, 35952, 41944, 43764, 51058, 55747, 58352, 62916, 76587, 83888, 87528, 102116, 111494, 125832, 153174, 167241, 175056, 204232, 222988, 251664, 306348, 334482, 390229, 408464, 445976, 612696, 668964, 780458, 891952, 1170687, 1225392, 1337928, 1560916, 2341374, 2675856, 2731603, 3121832, 4682748, 5463206, 6243664, 8194809, 9365496, 10926412, 16389618, 18730992, 21852824, 32779236, 43705648, 65558472, 131116944]

約数ペア:

[(1, 131116944), (2, 65558472), (3, 43705648), (4, 32779236), (6, 21852824), (7, 18730992), (8, 16389618), (12, 10926412), (14, 9365496), (16, 8194809), (21, 6243664), (24, 5463206), (28, 4682748), (42, 3121832), (48, 2731603), (49, 2675856), (56, 2341374), (84, 1560916), (98, 1337928), (107, 1225392), (112, 1170687), (147, 891952), (168, 780458), (196, 668964), (214, 612696), (294, 445976), (321, 408464), (336, 390229), (392, 334482), (428, 306348), (521, 251664), (588, 222988), (642, 204232), (749, 175056), (784, 167241), (856, 153174), (1042, 125832), (1176, 111494), (1284, 102116), (1498, 87528), (1563, 83888), (1712, 76587), (2084, 62916), (2247, 58352), (2352, 55747), (2568, 51058), (2996, 43764), (3126, 41944), (3647, 35952), (4168, 31458), (4494, 29176), (5136, 25529), (5243, 25008), (5992, 21882), (6252, 20972), (7294, 17976), (8336, 15729), (8988, 14588), (10486, 12504), (10941, 11984)]