137558988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1009}}^1$

素因数の和:1567

約数の個数: 72

約数和(自身を含む): 398521760

約数和(自身を除く): 260962772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 541, 1009, 1082, 1623, 2018, 2164, 3027, 3246, 3787, 4036, 4869, 6054, 6492, 7063, 7574, 9081, 9738, 11361, 12108, 14126, 15148, 18162, 19476, 21189, 22722, 28252, 34083, 36324, 42378, 45444, 63567, 68166, 84756, 127134, 136332, 254268, 545869, 1091738, 1637607, 2183476, 3275214, 3821083, 4912821, 6550428, 7642166, 9825642, 11463249, 15284332, 19651284, 22926498, 34389747, 45852996, 68779494, 137558988]

約数ペア:

[(1, 137558988), (2, 68779494), (3, 45852996), (4, 34389747), (6, 22926498), (7, 19651284), (9, 15284332), (12, 11463249), (14, 9825642), (18, 7642166), (21, 6550428), (28, 4912821), (36, 3821083), (42, 3275214), (63, 2183476), (84, 1637607), (126, 1091738), (252, 545869), (541, 254268), (1009, 136332), (1082, 127134), (1623, 84756), (2018, 68166), (2164, 63567), (3027, 45444), (3246, 42378), (3787, 36324), (4036, 34083), (4869, 28252), (6054, 22722), (6492, 21189), (7063, 19476), (7574, 18162), (9081, 15148), (9738, 14126), (11361, 12108)]