155965488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2027}}^1$

素因数の和:2274

約数の個数: 80

約数和(自身を含む): 462708480

約数和(自身を除く): 306742992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 229, 336, 458, 687, 916, 1374, 1603, 1832, 2027, 2748, 3206, 3664, 4054, 4809, 5496, 6081, 6412, 8108, 9618, 10992, 12162, 12824, 14189, 16216, 19236, 24324, 25648, 28378, 32432, 38472, 42567, 48648, 56756, 76944, 85134, 97296, 113512, 170268, 227024, 340536, 464183, 681072, 928366, 1392549, 1856732, 2785098, 3249281, 3713464, 5570196, 6498562, 7426928, 9747843, 11140392, 12997124, 19495686, 22280784, 25994248, 38991372, 51988496, 77982744, 155965488]

約数ペア:

[(1, 155965488), (2, 77982744), (3, 51988496), (4, 38991372), (6, 25994248), (7, 22280784), (8, 19495686), (12, 12997124), (14, 11140392), (16, 9747843), (21, 7426928), (24, 6498562), (28, 5570196), (42, 3713464), (48, 3249281), (56, 2785098), (84, 1856732), (112, 1392549), (168, 928366), (229, 681072), (336, 464183), (458, 340536), (687, 227024), (916, 170268), (1374, 113512), (1603, 97296), (1832, 85134), (2027, 76944), (2748, 56756), (3206, 48648), (3664, 42567), (4054, 38472), (4809, 32432), (5496, 28378), (6081, 25648), (6412, 24324), (8108, 19236), (9618, 16216), (10992, 14189), (12162, 12824)]