156920594140

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1604177}}^1$

素因数の和:1604326

約数の個数: 48

約数和(自身を含む): 339033395232

約数和(自身を除く): 182112801092

約数列:

[1, 2, 4, 5, 10, 20, 67, 73, 134, 146, 268, 292, 335, 365, 670, 730, 1340, 1460, 4891, 9782, 19564, 24455, 48910, 97820, 1604177, 3208354, 6416708, 8020885, 16041770, 32083540, 107479859, 117104921, 214959718, 234209842, 429919436, 468419684, 537399295, 585524605, 1074798590, 1171049210, 2149597180, 2342098420, 7846029707, 15692059414, 31384118828, 39230148535, 78460297070, 156920594140]

約数ペア:

[(1, 156920594140), (2, 78460297070), (4, 39230148535), (5, 31384118828), (10, 15692059414), (20, 7846029707), (67, 2342098420), (73, 2149597180), (134, 1171049210), (146, 1074798590), (268, 585524605), (292, 537399295), (335, 468419684), (365, 429919436), (670, 234209842), (730, 214959718), (1340, 117104921), (1460, 107479859), (4891, 32083540), (9782, 16041770), (19564, 8020885), (24455, 6416708), (48910, 3208354), (97820, 1604177)]