131339436

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3967}}^1$

素因数の和:4094

約数の個数: 48

約数和(自身を含む): 319979520

約数和(自身を除く): 188640084

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 89, 93, 124, 178, 186, 267, 356, 372, 534, 1068, 2759, 3967, 5518, 7934, 8277, 11036, 11901, 15868, 16554, 23802, 33108, 47604, 122977, 245954, 353063, 368931, 491908, 706126, 737862, 1059189, 1412252, 1475724, 2118378, 4236756, 10944953, 21889906, 32834859, 43779812, 65669718, 131339436]

約数ペア:

[(1, 131339436), (2, 65669718), (3, 43779812), (4, 32834859), (6, 21889906), (12, 10944953), (31, 4236756), (62, 2118378), (89, 1475724), (93, 1412252), (124, 1059189), (178, 737862), (186, 706126), (267, 491908), (356, 368931), (372, 353063), (534, 245954), (1068, 122977), (2759, 47604), (3967, 33108), (5518, 23802), (7934, 16554), (8277, 15868), (11036, 11901)]