152858356

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4793}}^1$

素因数の和:4888

約数の個数: 48

約数和(自身を含む): 328599936

約数和(自身を除く): 175741580

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 238, 268, 469, 476, 938, 1139, 1876, 2278, 4556, 4793, 7973, 9586, 15946, 19172, 31892, 33551, 67102, 81481, 134204, 162962, 321131, 325924, 570367, 642262, 1140734, 1284524, 2247917, 2281468, 4495834, 5459227, 8991668, 10918454, 21836908, 38214589, 76429178, 152858356]

約数ペア:

[(1, 152858356), (2, 76429178), (4, 38214589), (7, 21836908), (14, 10918454), (17, 8991668), (28, 5459227), (34, 4495834), (67, 2281468), (68, 2247917), (119, 1284524), (134, 1140734), (238, 642262), (268, 570367), (469, 325924), (476, 321131), (938, 162962), (1139, 134204), (1876, 81481), (2278, 67102), (4556, 33551), (4793, 31892), (7973, 19172), (9586, 15946)]