148933424

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6983}}^1$

素因数の和:7065

約数の個数: 40

約数和(自身を含む): 304837632

約数和(自身を除く): 155904208

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 5332, 6983, 10664, 13966, 21328, 27932, 55864, 111728, 216473, 300269, 432946, 600538, 865892, 1201076, 1731784, 2402152, 3463568, 4804304, 9308339, 18616678, 37233356, 74466712, 148933424]

約数ペア:

[(1, 148933424), (2, 74466712), (4, 37233356), (8, 18616678), (16, 9308339), (31, 4804304), (43, 3463568), (62, 2402152), (86, 1731784), (124, 1201076), (172, 865892), (248, 600538), (344, 432946), (496, 300269), (688, 216473), (1333, 111728), (2666, 55864), (5332, 27932), (6983, 21328), (10664, 13966)]