152668208

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1493}}^1$

素因数の和:1602

約数の個数: 80

約数和(自身を含む): 373476096

約数和(自身を除く): 220807888

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 83, 88, 112, 154, 166, 176, 308, 332, 581, 616, 664, 913, 1162, 1232, 1328, 1493, 1826, 2324, 2986, 3652, 4648, 5972, 6391, 7304, 9296, 10451, 11944, 12782, 14608, 16423, 20902, 23888, 25564, 32846, 41804, 51128, 65692, 83608, 102256, 114961, 123919, 131384, 167216, 229922, 247838, 262768, 459844, 495676, 867433, 919688, 991352, 1363109, 1734866, 1839376, 1982704, 2726218, 3469732, 5452436, 6939464, 9541763, 10904872, 13878928, 19083526, 21809744, 38167052, 76334104, 152668208]

約数ペア:

[(1, 152668208), (2, 76334104), (4, 38167052), (7, 21809744), (8, 19083526), (11, 13878928), (14, 10904872), (16, 9541763), (22, 6939464), (28, 5452436), (44, 3469732), (56, 2726218), (77, 1982704), (83, 1839376), (88, 1734866), (112, 1363109), (154, 991352), (166, 919688), (176, 867433), (308, 495676), (332, 459844), (581, 262768), (616, 247838), (664, 229922), (913, 167216), (1162, 131384), (1232, 123919), (1328, 114961), (1493, 102256), (1826, 83608), (2324, 65692), (2986, 51128), (3652, 41804), (4648, 32846), (5972, 25564), (6391, 23888), (7304, 20902), (9296, 16423), (10451, 14608), (11944, 12782)]