158141172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{28099}}^1$

素因数の和:28180

約数の個数: 48

約数和(自身を含む): 428019200

約数和(自身を除く): 269878028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 28099, 56198, 84297, 112396, 168594, 196693, 337188, 393386, 590079, 786772, 1180158, 1882633, 2360316, 3765266, 5647899, 7530532, 11295798, 13178431, 22591596, 26356862, 39535293, 52713724, 79070586, 158141172]

約数ペア:

[(1, 158141172), (2, 79070586), (3, 52713724), (4, 39535293), (6, 26356862), (7, 22591596), (12, 13178431), (14, 11295798), (21, 7530532), (28, 5647899), (42, 3765266), (67, 2360316), (84, 1882633), (134, 1180158), (201, 786772), (268, 590079), (402, 393386), (469, 337188), (804, 196693), (938, 168594), (1407, 112396), (1876, 84297), (2814, 56198), (5628, 28099)]