157981332

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{2543}}^1$

素因数の和:2748

約数の個数: 48

約数和(自身を含む): 382943232

約数和(自身を除く): 224961900

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 167, 186, 334, 372, 501, 668, 1002, 2004, 2543, 5086, 5177, 7629, 10172, 10354, 15258, 15531, 20708, 30516, 31062, 62124, 78833, 157666, 236499, 315332, 424681, 472998, 849362, 945996, 1274043, 1698724, 2548086, 5096172, 13165111, 26330222, 39495333, 52660444, 78990666, 157981332]

約数ペア:

[(1, 157981332), (2, 78990666), (3, 52660444), (4, 39495333), (6, 26330222), (12, 13165111), (31, 5096172), (62, 2548086), (93, 1698724), (124, 1274043), (167, 945996), (186, 849362), (334, 472998), (372, 424681), (501, 315332), (668, 236499), (1002, 157666), (2004, 78833), (2543, 62124), (5086, 31062), (5177, 30516), (7629, 20708), (10172, 15531), (10354, 15258)]