168514512

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{421}}^1$

素因数の和:732

約数の個数: 80

約数和(自身を含む): 452113920

約数和(自身を除く): 283599408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 269, 372, 421, 496, 538, 744, 807, 842, 1076, 1263, 1488, 1614, 1684, 2152, 2526, 3228, 3368, 4304, 5052, 6456, 6736, 8339, 10104, 12912, 13051, 16678, 20208, 25017, 26102, 33356, 39153, 50034, 52204, 66712, 78306, 100068, 104408, 113249, 133424, 156612, 200136, 208816, 226498, 313224, 339747, 400272, 452996, 626448, 679494, 905992, 1358988, 1811984, 2717976, 3510719, 5435952, 7021438, 10532157, 14042876, 21064314, 28085752, 42128628, 56171504, 84257256, 168514512]

約数ペア:

[(1, 168514512), (2, 84257256), (3, 56171504), (4, 42128628), (6, 28085752), (8, 21064314), (12, 14042876), (16, 10532157), (24, 7021438), (31, 5435952), (48, 3510719), (62, 2717976), (93, 1811984), (124, 1358988), (186, 905992), (248, 679494), (269, 626448), (372, 452996), (421, 400272), (496, 339747), (538, 313224), (744, 226498), (807, 208816), (842, 200136), (1076, 156612), (1263, 133424), (1488, 113249), (1614, 104408), (1684, 100068), (2152, 78306), (2526, 66712), (3228, 52204), (3368, 50034), (4304, 39153), (5052, 33356), (6456, 26102), (6736, 25017), (8339, 20208), (10104, 16678), (12912, 13051)]