166218831036

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{997}}^1\times {\mathrm{42487}}^1$

素因数の和:43603

約数の個数: 72

約数和(自身を含む): 424454270240

約数和(自身を除く): 258235439204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 997, 1308, 1962, 1994, 2991, 3924, 3988, 5982, 8973, 11964, 17946, 35892, 42487, 84974, 108673, 127461, 169948, 217346, 254922, 326019, 382383, 434692, 509844, 652038, 764766, 978057, 1304076, 1529532, 1956114, 3912228, 4631083, 9262166, 13893249, 18524332, 27786498, 41679747, 42359539, 55572996, 83359494, 84719078, 127078617, 166718988, 169438156, 254157234, 381235851, 508314468, 762471702, 1524943404, 4617189751, 9234379502, 13851569253, 18468759004, 27703138506, 41554707759, 55406277012, 83109415518, 166218831036]

約数ペア:

[(1, 166218831036), (2, 83109415518), (3, 55406277012), (4, 41554707759), (6, 27703138506), (9, 18468759004), (12, 13851569253), (18, 9234379502), (36, 4617189751), (109, 1524943404), (218, 762471702), (327, 508314468), (436, 381235851), (654, 254157234), (981, 169438156), (997, 166718988), (1308, 127078617), (1962, 84719078), (1994, 83359494), (2991, 55572996), (3924, 42359539), (3988, 41679747), (5982, 27786498), (8973, 18524332), (11964, 13893249), (17946, 9262166), (35892, 4631083), (42487, 3912228), (84974, 1956114), (108673, 1529532), (127461, 1304076), (169948, 978057), (217346, 764766), (254922, 652038), (326019, 509844), (382383, 434692)]