156989568

素因数分解:

$2^7\times 3^1\times {\mathrm{227}}^1\times {\mathrm{1801}}^1$

素因数の和:2045

約数の個数: 64

約数和(自身を含む): 419073120

約数和(自身を除く): 262083552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 227, 384, 454, 681, 908, 1362, 1801, 1816, 2724, 3602, 3632, 5403, 5448, 7204, 7264, 10806, 10896, 14408, 14528, 21612, 21792, 28816, 29056, 43224, 43584, 57632, 86448, 87168, 115264, 172896, 230528, 345792, 408827, 691584, 817654, 1226481, 1635308, 2452962, 3270616, 4905924, 6541232, 9811848, 13082464, 19623696, 26164928, 39247392, 52329856, 78494784, 156989568]

約数ペア:

[(1, 156989568), (2, 78494784), (3, 52329856), (4, 39247392), (6, 26164928), (8, 19623696), (12, 13082464), (16, 9811848), (24, 6541232), (32, 4905924), (48, 3270616), (64, 2452962), (96, 1635308), (128, 1226481), (192, 817654), (227, 691584), (384, 408827), (454, 345792), (681, 230528), (908, 172896), (1362, 115264), (1801, 87168), (1816, 86448), (2724, 57632), (3602, 43584), (3632, 43224), (5403, 29056), (5448, 28816), (7204, 21792), (7264, 21612), (10806, 14528), (10896, 14408)]