161807448

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{5623}}^1$

素因数の和:5752

約数の個数: 64

約数和(自身を含む): 445420800

約数和(自身を除く): 283613352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 109, 132, 218, 264, 327, 436, 654, 872, 1199, 1308, 2398, 2616, 3597, 4796, 5623, 7194, 9592, 11246, 14388, 16869, 22492, 28776, 33738, 44984, 61853, 67476, 123706, 134952, 185559, 247412, 371118, 494824, 612907, 742236, 1225814, 1484472, 1838721, 2451628, 3677442, 4903256, 6741977, 7354884, 13483954, 14709768, 20225931, 26967908, 40451862, 53935816, 80903724, 161807448]

約数ペア:

[(1, 161807448), (2, 80903724), (3, 53935816), (4, 40451862), (6, 26967908), (8, 20225931), (11, 14709768), (12, 13483954), (22, 7354884), (24, 6741977), (33, 4903256), (44, 3677442), (66, 2451628), (88, 1838721), (109, 1484472), (132, 1225814), (218, 742236), (264, 612907), (327, 494824), (436, 371118), (654, 247412), (872, 185559), (1199, 134952), (1308, 123706), (2398, 67476), (2616, 61853), (3597, 44984), (4796, 33738), (5623, 28776), (7194, 22492), (9592, 16869), (11246, 14388)]