137340664

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{29147}}^1$

素因数の和:29203

約数の個数: 32

約数和(自身を含む): 279820800

約数和(自身を除く): 142480136

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 29147, 58294, 116588, 233176, 553793, 903557, 1107586, 1807114, 2215172, 3614228, 4430344, 7228456, 17167583, 34335166, 68670332, 137340664]

約数ペア:

[(1, 137340664), (2, 68670332), (4, 34335166), (8, 17167583), (19, 7228456), (31, 4430344), (38, 3614228), (62, 2215172), (76, 1807114), (124, 1107586), (152, 903557), (248, 553793), (589, 233176), (1178, 116588), (2356, 58294), (4712, 29147)]