151314822

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{7499}}^1$

素因数の和:7585

約数の個数: 48

約数和(自身を含む): 351000000

約数和(自身を除く): 199685178

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 59, 114, 118, 171, 177, 342, 354, 531, 1062, 1121, 2242, 3363, 6726, 7499, 10089, 14998, 20178, 22497, 44994, 67491, 134982, 142481, 284962, 427443, 442441, 854886, 884882, 1282329, 1327323, 2564658, 2654646, 3981969, 7963938, 8406379, 16812758, 25219137, 50438274, 75657411, 151314822]

約数ペア:

[(1, 151314822), (2, 75657411), (3, 50438274), (6, 25219137), (9, 16812758), (18, 8406379), (19, 7963938), (38, 3981969), (57, 2654646), (59, 2564658), (114, 1327323), (118, 1282329), (171, 884882), (177, 854886), (342, 442441), (354, 427443), (531, 284962), (1062, 142481), (1121, 134982), (2242, 67491), (3363, 44994), (6726, 22497), (7499, 20178), (10089, 14998)]