135105012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{991}}^1$

素因数の和:1549

約数の個数: 72

約数和(自身を含む): 391419392

約数和(自身を除く): 256314380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 541, 991, 1082, 1623, 1982, 2164, 2973, 3246, 3787, 3964, 4869, 5946, 6492, 6937, 7574, 8919, 9738, 11361, 11892, 13874, 15148, 17838, 19476, 20811, 22722, 27748, 34083, 35676, 41622, 45444, 62433, 68166, 83244, 124866, 136332, 249732, 536131, 1072262, 1608393, 2144524, 3216786, 3752917, 4825179, 6433572, 7505834, 9650358, 11258751, 15011668, 19300716, 22517502, 33776253, 45035004, 67552506, 135105012]

約数ペア:

[(1, 135105012), (2, 67552506), (3, 45035004), (4, 33776253), (6, 22517502), (7, 19300716), (9, 15011668), (12, 11258751), (14, 9650358), (18, 7505834), (21, 6433572), (28, 4825179), (36, 3752917), (42, 3216786), (63, 2144524), (84, 1608393), (126, 1072262), (252, 536131), (541, 249732), (991, 136332), (1082, 124866), (1623, 83244), (1982, 68166), (2164, 62433), (2973, 45444), (3246, 41622), (3787, 35676), (3964, 34083), (4869, 27748), (5946, 22722), (6492, 20811), (6937, 19476), (7574, 17838), (8919, 15148), (9738, 13874), (11361, 11892)]