156678116

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2153}}^1$

素因数の和:2300

約数の個数: 48

約数和(自身を含む): 330027264

約数和(自身を除く): 173349148

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 113, 161, 226, 322, 452, 644, 791, 1582, 2153, 2599, 3164, 4306, 5198, 8612, 10396, 15071, 18193, 30142, 36386, 49519, 60284, 72772, 99038, 198076, 243289, 346633, 486578, 693266, 973156, 1386532, 1703023, 3406046, 5595647, 6812092, 11191294, 22382588, 39169529, 78339058, 156678116]

約数ペア:

[(1, 156678116), (2, 78339058), (4, 39169529), (7, 22382588), (14, 11191294), (23, 6812092), (28, 5595647), (46, 3406046), (92, 1703023), (113, 1386532), (161, 973156), (226, 693266), (322, 486578), (452, 346633), (644, 243289), (791, 198076), (1582, 99038), (2153, 72772), (2599, 60284), (3164, 49519), (4306, 36386), (5198, 30142), (8612, 18193), (10396, 15071)]