149701232

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7019}}^1$

素因数の和:7101

約数の個数: 40

約数和(自身を含む): 306408960

約数和(自身を除く): 156707728

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 5332, 7019, 10664, 14038, 21328, 28076, 56152, 112304, 217589, 301817, 435178, 603634, 870356, 1207268, 1740712, 2414536, 3481424, 4829072, 9356327, 18712654, 37425308, 74850616, 149701232]

約数ペア:

[(1, 149701232), (2, 74850616), (4, 37425308), (8, 18712654), (16, 9356327), (31, 4829072), (43, 3481424), (62, 2414536), (86, 1740712), (124, 1207268), (172, 870356), (248, 603634), (344, 435178), (496, 301817), (688, 217589), (1333, 112304), (2666, 56152), (5332, 28076), (7019, 21328), (10664, 14038)]