152681452

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3079}}^1$

素因数の和:3131

約数の個数: 72

約数和(自身を含む): 353928960

約数和(自身を除く): 201247508

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 49, 77, 92, 98, 154, 161, 196, 253, 308, 322, 506, 539, 644, 1012, 1078, 1127, 1771, 2156, 2254, 3079, 3542, 4508, 6158, 7084, 12316, 12397, 21553, 24794, 33869, 43106, 49588, 67738, 70817, 86212, 135476, 141634, 150871, 237083, 283268, 301742, 474166, 495719, 603484, 778987, 948332, 991438, 1557974, 1659581, 1982876, 3115948, 3319162, 3470033, 5452909, 6638324, 6940066, 10905818, 13880132, 21811636, 38170363, 76340726, 152681452]

約数ペア:

[(1, 152681452), (2, 76340726), (4, 38170363), (7, 21811636), (11, 13880132), (14, 10905818), (22, 6940066), (23, 6638324), (28, 5452909), (44, 3470033), (46, 3319162), (49, 3115948), (77, 1982876), (92, 1659581), (98, 1557974), (154, 991438), (161, 948332), (196, 778987), (253, 603484), (308, 495719), (322, 474166), (506, 301742), (539, 283268), (644, 237083), (1012, 150871), (1078, 141634), (1127, 135476), (1771, 86212), (2156, 70817), (2254, 67738), (3079, 49588), (3542, 43106), (4508, 33869), (6158, 24794), (7084, 21553), (12316, 12397)]