164048148

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1187}}^1$

素因数の和:1557

約数の個数: 72

約数和(自身を含む): 454053600

約数和(自身を除く): 290005452

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 349, 396, 698, 1047, 1187, 1396, 2094, 2374, 3141, 3561, 3839, 4188, 4748, 6282, 7122, 7678, 10683, 11517, 12564, 13057, 14244, 15356, 21366, 23034, 26114, 34551, 39171, 42732, 46068, 52228, 69102, 78342, 117513, 138204, 156684, 235026, 414263, 470052, 828526, 1242789, 1657052, 2485578, 3728367, 4556893, 4971156, 7456734, 9113786, 13670679, 14913468, 18227572, 27341358, 41012037, 54682716, 82024074, 164048148]

約数ペア:

[(1, 164048148), (2, 82024074), (3, 54682716), (4, 41012037), (6, 27341358), (9, 18227572), (11, 14913468), (12, 13670679), (18, 9113786), (22, 7456734), (33, 4971156), (36, 4556893), (44, 3728367), (66, 2485578), (99, 1657052), (132, 1242789), (198, 828526), (349, 470052), (396, 414263), (698, 235026), (1047, 156684), (1187, 138204), (1396, 117513), (2094, 78342), (2374, 69102), (3141, 52228), (3561, 46068), (3839, 42732), (4188, 39171), (4748, 34551), (6282, 26114), (7122, 23034), (7678, 21366), (10683, 15356), (11517, 14244), (12564, 13057)]