155361214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 250699680

約数和(自身を除く): 95338466

約数列:

[1, 2, 19, 38, 97, 113, 194, 226, 373, 746, 1843, 2147, 3686, 4294, 7087, 10961, 14174, 21922, 36181, 42149, 72362, 84298, 208259, 416518, 687439, 800831, 1374878, 1601662, 4088453, 8176906, 77680607, 155361214]

約数ペア:

[(1, 155361214), (2, 77680607), (19, 8176906), (38, 4088453), (97, 1601662), (113, 1374878), (194, 800831), (226, 687439), (373, 416518), (746, 208259), (1843, 84298), (2147, 72362), (3686, 42149), (4294, 36181), (7087, 21922), (10961, 14174)]