143131712

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3797}}^1$

素因数の和:3859

約数の個数: 56

約数和(自身を含む): 308701440

約数和(自身を除く): 165569728

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 3797, 4712, 7594, 9424, 15188, 18848, 30376, 37696, 60752, 72143, 117707, 121504, 144286, 235414, 243008, 288572, 470828, 577144, 941656, 1154288, 1883312, 2236433, 2308576, 3766624, 4472866, 4617152, 7533248, 8945732, 17891464, 35782928, 71565856, 143131712]

約数ペア:

[(1, 143131712), (2, 71565856), (4, 35782928), (8, 17891464), (16, 8945732), (19, 7533248), (31, 4617152), (32, 4472866), (38, 3766624), (62, 2308576), (64, 2236433), (76, 1883312), (124, 1154288), (152, 941656), (248, 577144), (304, 470828), (496, 288572), (589, 243008), (608, 235414), (992, 144286), (1178, 121504), (1216, 117707), (1984, 72143), (2356, 60752), (3797, 37696), (4712, 30376), (7594, 18848), (9424, 15188)]