140517792

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{15739}}^1$

素因数の和:15786

約数の個数: 72

約数和(自身を含む): 412513920

約数和(自身を除く): 271996128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 15739, 31478, 47217, 62956, 94434, 125912, 141651, 188868, 251824, 283302, 377736, 487909, 503648, 566604, 755472, 975818, 1133208, 1463727, 1510944, 1951636, 2266416, 2927454, 3903272, 4391181, 4532832, 5854908, 7806544, 8782362, 11709816, 15613088, 17564724, 23419632, 35129448, 46839264, 70258896, 140517792]

約数ペア:

[(1, 140517792), (2, 70258896), (3, 46839264), (4, 35129448), (6, 23419632), (8, 17564724), (9, 15613088), (12, 11709816), (16, 8782362), (18, 7806544), (24, 5854908), (31, 4532832), (32, 4391181), (36, 3903272), (48, 2927454), (62, 2266416), (72, 1951636), (93, 1510944), (96, 1463727), (124, 1133208), (144, 975818), (186, 755472), (248, 566604), (279, 503648), (288, 487909), (372, 377736), (496, 283302), (558, 251824), (744, 188868), (992, 141651), (1116, 125912), (1488, 94434), (2232, 62956), (2976, 47217), (4464, 31478), (8928, 15739)]