128331294

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{33577}}^1$

素因数の和:33609

約数の個数: 48

約数和(自身を含む): 321542928

約数和(自身を除く): 193211634

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 33577, 67154, 100731, 201462, 235039, 436501, 470078, 705117, 873002, 1309503, 1410234, 1645273, 2619006, 3055507, 3290546, 4935819, 6111014, 9166521, 9871638, 18333042, 21388549, 42777098, 64165647, 128331294]

約数ペア:

[(1, 128331294), (2, 64165647), (3, 42777098), (6, 21388549), (7, 18333042), (13, 9871638), (14, 9166521), (21, 6111014), (26, 4935819), (39, 3290546), (42, 3055507), (49, 2619006), (78, 1645273), (91, 1410234), (98, 1309503), (147, 873002), (182, 705117), (273, 470078), (294, 436501), (546, 235039), (637, 201462), (1274, 100731), (1911, 67154), (3822, 33577)]