126504756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2083}}^1$

素因数の和:2341

約数の個数: 72

約数和(自身を含む): 367150784

約数和(自身を除く): 240646028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 241, 252, 482, 723, 964, 1446, 1687, 2083, 2169, 2892, 3374, 4166, 4338, 5061, 6249, 6748, 8332, 8676, 10122, 12498, 14581, 15183, 18747, 20244, 24996, 29162, 30366, 37494, 43743, 58324, 60732, 74988, 87486, 131229, 174972, 262458, 502003, 524916, 1004006, 1506009, 2008012, 3012018, 3514021, 4518027, 6024036, 7028042, 9036054, 10542063, 14056084, 18072108, 21084126, 31626189, 42168252, 63252378, 126504756]

約数ペア:

[(1, 126504756), (2, 63252378), (3, 42168252), (4, 31626189), (6, 21084126), (7, 18072108), (9, 14056084), (12, 10542063), (14, 9036054), (18, 7028042), (21, 6024036), (28, 4518027), (36, 3514021), (42, 3012018), (63, 2008012), (84, 1506009), (126, 1004006), (241, 524916), (252, 502003), (482, 262458), (723, 174972), (964, 131229), (1446, 87486), (1687, 74988), (2083, 60732), (2169, 58324), (2892, 43743), (3374, 37494), (4166, 30366), (4338, 29162), (5061, 24996), (6249, 20244), (6748, 18747), (8332, 15183), (8676, 14581), (10122, 12498)]