122742488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{26317}}^1$

素因数の和:26387

約数の個数: 32

約数和(自身を含む): 255810960

約数和(自身を除く): 133068472

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 26317, 52634, 105268, 210536, 289487, 578974, 1157948, 1394801, 2315896, 2789602, 5579204, 11158408, 15342811, 30685622, 61371244, 122742488]

約数ペア:

[(1, 122742488), (2, 61371244), (4, 30685622), (8, 15342811), (11, 11158408), (22, 5579204), (44, 2789602), (53, 2315896), (88, 1394801), (106, 1157948), (212, 578974), (424, 289487), (583, 210536), (1166, 105268), (2332, 52634), (4664, 26317)]