157916952

素因数分解:

$2^3\times 3^5\times {\mathrm{81233}}^1$

素因数の和:81254

約数の個数: 48

約数和(自身を含む): 443537640

約数和(自身を除く): 285620688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 81233, 162466, 243699, 324932, 487398, 649864, 731097, 974796, 1462194, 1949592, 2193291, 2924388, 4386582, 5848776, 6579873, 8773164, 13159746, 17546328, 19739619, 26319492, 39479238, 52638984, 78958476, 157916952]

約数ペア:

[(1, 157916952), (2, 78958476), (3, 52638984), (4, 39479238), (6, 26319492), (8, 19739619), (9, 17546328), (12, 13159746), (18, 8773164), (24, 6579873), (27, 5848776), (36, 4386582), (54, 2924388), (72, 2193291), (81, 1949592), (108, 1462194), (162, 974796), (216, 731097), (243, 649864), (324, 487398), (486, 324932), (648, 243699), (972, 162466), (1944, 81233)]