168912291228

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1\times {\mathrm{458189}}^1$

素因数の和:459218

約数の個数: 48

約数和(自身を含む): 407253934080

約数和(自身を除く): 238341642852

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 991, 1982, 2973, 3964, 5946, 11892, 30721, 61442, 92163, 122884, 184326, 368652, 458189, 916378, 1374567, 1832756, 2749134, 5498268, 14203859, 28407718, 42611577, 56815436, 85223154, 170446308, 454065299, 908130598, 1362195897, 1816261196, 2724391794, 5448783588, 14076024269, 28152048538, 42228072807, 56304097076, 84456145614, 168912291228]

約数ペア:

[(1, 168912291228), (2, 84456145614), (3, 56304097076), (4, 42228072807), (6, 28152048538), (12, 14076024269), (31, 5448783588), (62, 2724391794), (93, 1816261196), (124, 1362195897), (186, 908130598), (372, 454065299), (991, 170446308), (1982, 85223154), (2973, 56815436), (3964, 42611577), (5946, 28407718), (11892, 14203859), (30721, 5498268), (61442, 2749134), (92163, 1832756), (122884, 1374567), (184326, 916378), (368652, 458189)]