126385884

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{421}}^1$

素因数の和:731

約数の個数: 72

約数和(自身を含む): 331793280

約数和(自身を除く): 205407396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 269, 279, 372, 421, 538, 558, 807, 842, 1076, 1116, 1263, 1614, 1684, 2421, 2526, 3228, 3789, 4842, 5052, 7578, 8339, 9684, 13051, 15156, 16678, 25017, 26102, 33356, 39153, 50034, 52204, 75051, 78306, 100068, 113249, 117459, 150102, 156612, 226498, 234918, 300204, 339747, 452996, 469836, 679494, 1019241, 1358988, 2038482, 3510719, 4076964, 7021438, 10532157, 14042876, 21064314, 31596471, 42128628, 63192942, 126385884]

約数ペア:

[(1, 126385884), (2, 63192942), (3, 42128628), (4, 31596471), (6, 21064314), (9, 14042876), (12, 10532157), (18, 7021438), (31, 4076964), (36, 3510719), (62, 2038482), (93, 1358988), (124, 1019241), (186, 679494), (269, 469836), (279, 452996), (372, 339747), (421, 300204), (538, 234918), (558, 226498), (807, 156612), (842, 150102), (1076, 117459), (1116, 113249), (1263, 100068), (1614, 78306), (1684, 75051), (2421, 52204), (2526, 50034), (3228, 39153), (3789, 33356), (4842, 26102), (5052, 25017), (7578, 16678), (8339, 15156), (9684, 13051)]