145068576

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{16979}}^1$

素因数の和:17081

約数の個数: 48

約数和(自身を含む): 385106400

約数和(自身を除く): 240037824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 267, 356, 534, 712, 1068, 1424, 2136, 2848, 4272, 8544, 16979, 33958, 50937, 67916, 101874, 135832, 203748, 271664, 407496, 543328, 814992, 1511131, 1629984, 3022262, 4533393, 6044524, 9066786, 12089048, 18133572, 24178096, 36267144, 48356192, 72534288, 145068576]

約数ペア:

[(1, 145068576), (2, 72534288), (3, 48356192), (4, 36267144), (6, 24178096), (8, 18133572), (12, 12089048), (16, 9066786), (24, 6044524), (32, 4533393), (48, 3022262), (89, 1629984), (96, 1511131), (178, 814992), (267, 543328), (356, 407496), (534, 271664), (712, 203748), (1068, 135832), (1424, 101874), (2136, 67916), (2848, 50937), (4272, 33958), (8544, 16979)]