135890244

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{179749}}^1$

素因数の和:179769

約数の個数: 48

約数和(自身を含む): 402640000

約数和(自身を除く): 266749756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 179749, 359498, 539247, 718996, 1078494, 1258243, 1617741, 2156988, 2516486, 3235482, 3774729, 4853223, 5032972, 6470964, 7549458, 9706446, 11324187, 15098916, 19412892, 22648374, 33972561, 45296748, 67945122, 135890244]

約数ペア:

[(1, 135890244), (2, 67945122), (3, 45296748), (4, 33972561), (6, 22648374), (7, 19412892), (9, 15098916), (12, 11324187), (14, 9706446), (18, 7549458), (21, 6470964), (27, 5032972), (28, 4853223), (36, 3774729), (42, 3235482), (54, 2516486), (63, 2156988), (84, 1617741), (108, 1258243), (126, 1078494), (189, 718996), (252, 539247), (378, 359498), (756, 179749)]