142841616

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{907}}^1$

素因数の和:1128

約数の個数: 80

約数和(自身を含む): 393171264

約数和(自身を除く): 250329648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 193, 204, 272, 386, 408, 579, 772, 816, 907, 1158, 1544, 1814, 2316, 2721, 3088, 3281, 3628, 4632, 5442, 6562, 7256, 9264, 9843, 10884, 13124, 14512, 15419, 19686, 21768, 26248, 30838, 39372, 43536, 46257, 52496, 61676, 78744, 92514, 123352, 157488, 175051, 185028, 246704, 350102, 370056, 525153, 700204, 740112, 1050306, 1400408, 2100612, 2800816, 2975867, 4201224, 5951734, 8402448, 8927601, 11903468, 17855202, 23806936, 35710404, 47613872, 71420808, 142841616]

約数ペア:

[(1, 142841616), (2, 71420808), (3, 47613872), (4, 35710404), (6, 23806936), (8, 17855202), (12, 11903468), (16, 8927601), (17, 8402448), (24, 5951734), (34, 4201224), (48, 2975867), (51, 2800816), (68, 2100612), (102, 1400408), (136, 1050306), (193, 740112), (204, 700204), (272, 525153), (386, 370056), (408, 350102), (579, 246704), (772, 185028), (816, 175051), (907, 157488), (1158, 123352), (1544, 92514), (1814, 78744), (2316, 61676), (2721, 52496), (3088, 46257), (3281, 43536), (3628, 39372), (4632, 30838), (5442, 26248), (6562, 21768), (7256, 19686), (9264, 15419), (9843, 14512), (10884, 13124)]