163982064

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{571}}^1$

素因数の和:806

約数の個数: 80

約数和(自身を含む): 440321024

約数和(自身を除く): 276338960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 193, 248, 372, 386, 496, 571, 579, 744, 772, 1142, 1158, 1488, 1544, 1713, 2284, 2316, 3088, 3426, 4568, 4632, 5983, 6852, 9136, 9264, 11966, 13704, 17701, 17949, 23932, 27408, 35402, 35898, 47864, 53103, 70804, 71796, 95728, 106206, 110203, 141608, 143592, 212412, 220406, 283216, 287184, 330609, 424824, 440812, 661218, 849648, 881624, 1322436, 1763248, 2644872, 3416293, 5289744, 6832586, 10248879, 13665172, 20497758, 27330344, 40995516, 54660688, 81991032, 163982064]

約数ペア:

[(1, 163982064), (2, 81991032), (3, 54660688), (4, 40995516), (6, 27330344), (8, 20497758), (12, 13665172), (16, 10248879), (24, 6832586), (31, 5289744), (48, 3416293), (62, 2644872), (93, 1763248), (124, 1322436), (186, 881624), (193, 849648), (248, 661218), (372, 440812), (386, 424824), (496, 330609), (571, 287184), (579, 283216), (744, 220406), (772, 212412), (1142, 143592), (1158, 141608), (1488, 110203), (1544, 106206), (1713, 95728), (2284, 71796), (2316, 70804), (3088, 53103), (3426, 47864), (4568, 35898), (4632, 35402), (5983, 27408), (6852, 23932), (9136, 17949), (9264, 17701), (11966, 13704)]