151457222

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 263450880

約数和(自身を除く): 111993658

約数列:

[1, 2, 7, 14, 131, 262, 269, 307, 538, 614, 917, 1834, 1883, 2149, 3766, 4298, 35239, 40217, 70478, 80434, 82583, 165166, 246673, 281519, 493346, 563038, 578081, 1156162, 10818373, 21636746, 75728611, 151457222]

約数ペア:

[(1, 151457222), (2, 75728611), (7, 21636746), (14, 10818373), (131, 1156162), (262, 578081), (269, 563038), (307, 493346), (538, 281519), (614, 246673), (917, 165166), (1834, 82583), (1883, 80434), (2149, 70478), (3766, 40217), (4298, 35239)]