8158374

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 21012480

約数和(自身を除く): 12854106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 113, 126, 189, 191, 226, 339, 378, 382, 573, 678, 791, 1017, 1146, 1337, 1582, 1719, 2034, 2373, 2674, 3051, 3438, 4011, 4746, 5157, 6102, 7119, 8022, 10314, 12033, 14238, 21357, 21583, 24066, 36099, 42714, 43166, 64749, 72198, 129498, 151081, 194247, 302162, 388494, 453243, 582741, 906486, 1165482, 1359729, 2719458, 4079187, 8158374]

約数ペア:

[(1, 8158374), (2, 4079187), (3, 2719458), (6, 1359729), (7, 1165482), (9, 906486), (14, 582741), (18, 453243), (21, 388494), (27, 302162), (42, 194247), (54, 151081), (63, 129498), (113, 72198), (126, 64749), (189, 43166), (191, 42714), (226, 36099), (339, 24066), (378, 21583), (382, 21357), (573, 14238), (678, 12033), (791, 10314), (1017, 8022), (1146, 7119), (1337, 6102), (1582, 5157), (1719, 4746), (2034, 4011), (2373, 3438), (2674, 3051)]