128136486

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1\times {\mathrm{607}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 259504128

約数和(自身を除く): 131367642

約数列:

[1, 2, 3, 6, 151, 233, 302, 453, 466, 607, 699, 906, 1214, 1398, 1821, 3642, 35183, 70366, 91657, 105549, 141431, 183314, 211098, 274971, 282862, 424293, 549942, 848586, 21356081, 42712162, 64068243, 128136486]

約数ペア:

[(1, 128136486), (2, 64068243), (3, 42712162), (6, 21356081), (151, 848586), (233, 549942), (302, 424293), (453, 282862), (466, 274971), (607, 211098), (699, 183314), (906, 141431), (1214, 105549), (1398, 91657), (1821, 70366), (3642, 35183)]