155539932

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{641}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 369802272

約数和(自身を除く): 214262340

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 277, 292, 438, 554, 641, 831, 876, 1108, 1282, 1662, 1923, 2564, 3324, 3846, 7692, 20221, 40442, 46793, 60663, 80884, 93586, 121326, 140379, 177557, 187172, 242652, 280758, 355114, 532671, 561516, 710228, 1065342, 2130684, 12961661, 25923322, 38884983, 51846644, 77769966, 155539932]

約数ペア:

[(1, 155539932), (2, 77769966), (3, 51846644), (4, 38884983), (6, 25923322), (12, 12961661), (73, 2130684), (146, 1065342), (219, 710228), (277, 561516), (292, 532671), (438, 355114), (554, 280758), (641, 242652), (831, 187172), (876, 177557), (1108, 140379), (1282, 121326), (1662, 93586), (1923, 80884), (2564, 60663), (3324, 46793), (3846, 40442), (7692, 20221)]