156955780786

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1\times {\mathrm{4783}}^1$

素因数の和:5495

約数の個数: 64

約数和(自身を含む): 282700873728

約数和(自身を除く): 125745092942

約数列:

[1, 2, 7, 14, 23, 46, 161, 223, 322, 446, 457, 914, 1561, 3122, 3199, 4783, 5129, 6398, 9566, 10258, 10511, 21022, 33481, 35903, 66962, 71806, 73577, 101911, 110009, 147154, 203822, 220018, 713377, 770063, 1066609, 1426754, 1540126, 2133218, 2185831, 2343953, 4371662, 4687906, 7466263, 14932526, 15300817, 16407671, 24532007, 30601634, 32815342, 49064014, 50274113, 100548226, 171724049, 343448098, 351918791, 487440313, 703837582, 974880626, 3412082191, 6824164382, 11211127199, 22422254398, 78477890393, 156955780786]

約数ペア:

[(1, 156955780786), (2, 78477890393), (7, 22422254398), (14, 11211127199), (23, 6824164382), (46, 3412082191), (161, 974880626), (223, 703837582), (322, 487440313), (446, 351918791), (457, 343448098), (914, 171724049), (1561, 100548226), (3122, 50274113), (3199, 49064014), (4783, 32815342), (5129, 30601634), (6398, 24532007), (9566, 16407671), (10258, 15300817), (10511, 14932526), (21022, 7466263), (33481, 4687906), (35903, 4371662), (66962, 2343953), (71806, 2185831), (73577, 2133218), (101911, 1540126), (110009, 1426754), (147154, 1066609), (203822, 770063), (220018, 713377)]