123328744

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11777}}^1$

素因数の和:11818

約数の個数: 64

約数和(自身を含む): 305285760

約数和(自身を除く): 181957016

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2618, 5236, 10472, 11777, 23554, 47108, 82439, 94216, 129547, 164878, 200209, 259094, 329756, 400418, 518188, 659512, 800836, 906829, 1036376, 1401463, 1601672, 1813658, 2202299, 2802926, 3627316, 4404598, 5605852, 7254632, 8809196, 11211704, 15416093, 17618392, 30832186, 61664372, 123328744]

約数ペア:

[(1, 123328744), (2, 61664372), (4, 30832186), (7, 17618392), (8, 15416093), (11, 11211704), (14, 8809196), (17, 7254632), (22, 5605852), (28, 4404598), (34, 3627316), (44, 2802926), (56, 2202299), (68, 1813658), (77, 1601672), (88, 1401463), (119, 1036376), (136, 906829), (154, 800836), (187, 659512), (238, 518188), (308, 400418), (374, 329756), (476, 259094), (616, 200209), (748, 164878), (952, 129547), (1309, 94216), (1496, 82439), (2618, 47108), (5236, 23554), (10472, 11777)]