133664552

素因数分解:

$2^3\times 7^2\times {\mathrm{229}}^1\times {\mathrm{1489}}^1$

素因数の和:1738

約数の個数: 48

約数和(自身を含む): 293008500

約数和(自身を除く): 159343948

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 229, 392, 458, 916, 1489, 1603, 1832, 2978, 3206, 5956, 6412, 10423, 11221, 11912, 12824, 20846, 22442, 41692, 44884, 72961, 83384, 89768, 145922, 291844, 340981, 583688, 681962, 1363924, 2386867, 2727848, 4773734, 9547468, 16708069, 19094936, 33416138, 66832276, 133664552]

約数ペア:

[(1, 133664552), (2, 66832276), (4, 33416138), (7, 19094936), (8, 16708069), (14, 9547468), (28, 4773734), (49, 2727848), (56, 2386867), (98, 1363924), (196, 681962), (229, 583688), (392, 340981), (458, 291844), (916, 145922), (1489, 89768), (1603, 83384), (1832, 72961), (2978, 44884), (3206, 41692), (5956, 22442), (6412, 20846), (10423, 12824), (11221, 11912)]