157529860168

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2251}}^1\times {\mathrm{460409}}^1$

素因数の和:462685

約数の個数: 32

約数和(自身を含む): 311052996000

約数和(自身を除く): 153523135832

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2251, 4502, 9004, 18008, 42769, 85538, 171076, 342152, 460409, 920818, 1841636, 3683272, 8747771, 17495542, 34991084, 69982168, 1036380659, 2072761318, 4145522636, 8291045272, 19691232521, 39382465042, 78764930084, 157529860168]

約数ペア:

[(1, 157529860168), (2, 78764930084), (4, 39382465042), (8, 19691232521), (19, 8291045272), (38, 4145522636), (76, 2072761318), (152, 1036380659), (2251, 69982168), (4502, 34991084), (9004, 17495542), (18008, 8747771), (42769, 3683272), (85538, 1841636), (171076, 920818), (342152, 460409)]