156738289834

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{971}}^1\times {\mathrm{1531}}^1$

素因数の和:2971

約数の個数: 64

約数和(自身を含む): 285622060032

約数和(自身を除く): 128883770198

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 443, 886, 971, 1531, 1942, 3062, 3101, 6202, 6797, 7531, 10717, 13594, 15062, 16507, 21434, 26027, 33014, 52054, 52717, 105434, 115549, 182189, 231098, 364378, 430153, 678233, 860306, 1356466, 1486601, 2973202, 3011071, 4747631, 6022142, 7312601, 9495262, 10406207, 11529961, 14625202, 20812414, 23059922, 25272217, 50544434, 51188207, 80709727, 102376414, 161419454, 176905519, 353811038, 658564243, 1317128486, 4609949701, 9219899402, 11195592131, 22391184262, 78369144917, 156738289834]

約数ペア:

[(1, 156738289834), (2, 78369144917), (7, 22391184262), (14, 11195592131), (17, 9219899402), (34, 4609949701), (119, 1317128486), (238, 658564243), (443, 353811038), (886, 176905519), (971, 161419454), (1531, 102376414), (1942, 80709727), (3062, 51188207), (3101, 50544434), (6202, 25272217), (6797, 23059922), (7531, 20812414), (10717, 14625202), (13594, 11529961), (15062, 10406207), (16507, 9495262), (21434, 7312601), (26027, 6022142), (33014, 4747631), (52054, 3011071), (52717, 2973202), (105434, 1486601), (115549, 1356466), (182189, 860306), (231098, 678233), (364378, 430153)]