128598834

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{33647}}^1$

素因数の和:33679

約数の個数: 48

約数和(自身を含む): 322213248

約数和(自身を除く): 193614414

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, 33647, 67294, 100941, 201882, 235529, 437411, 471058, 706587, 874822, 1312233, 1413174, 1648703, 2624466, 3061877, 3297406, 4946109, 6123754, 9185631, 9892218, 18371262, 21433139, 42866278, 64299417, 128598834]

約数ペア:

[(1, 128598834), (2, 64299417), (3, 42866278), (6, 21433139), (7, 18371262), (13, 9892218), (14, 9185631), (21, 6123754), (26, 4946109), (39, 3297406), (42, 3061877), (49, 2624466), (78, 1648703), (91, 1413174), (98, 1312233), (147, 874822), (182, 706587), (273, 471058), (294, 437411), (546, 235529), (637, 201882), (1274, 100941), (1911, 67294), (3822, 33647)]