140405496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6907}}^1$

素因数の和:6945

約数の個数: 96

約数和(自身を含む): 441006720

約数和(自身を除く): 300601224

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 121, 132, 154, 168, 231, 242, 264, 308, 363, 462, 484, 616, 726, 847, 924, 968, 1452, 1694, 1848, 2541, 2904, 3388, 5082, 6776, 6907, 10164, 13814, 20328, 20721, 27628, 41442, 48349, 55256, 75977, 82884, 96698, 145047, 151954, 165768, 193396, 227931, 290094, 303908, 386792, 455862, 531839, 580188, 607816, 835747, 911724, 1063678, 1160376, 1595517, 1671494, 1823448, 2127356, 2507241, 3191034, 3342988, 4254712, 5014482, 5850229, 6382068, 6685976, 10028964, 11700458, 12764136, 17550687, 20057928, 23400916, 35101374, 46801832, 70202748, 140405496]

約数ペア:

[(1, 140405496), (2, 70202748), (3, 46801832), (4, 35101374), (6, 23400916), (7, 20057928), (8, 17550687), (11, 12764136), (12, 11700458), (14, 10028964), (21, 6685976), (22, 6382068), (24, 5850229), (28, 5014482), (33, 4254712), (42, 3342988), (44, 3191034), (56, 2507241), (66, 2127356), (77, 1823448), (84, 1671494), (88, 1595517), (121, 1160376), (132, 1063678), (154, 911724), (168, 835747), (231, 607816), (242, 580188), (264, 531839), (308, 455862), (363, 386792), (462, 303908), (484, 290094), (616, 227931), (726, 193396), (847, 165768), (924, 151954), (968, 145047), (1452, 96698), (1694, 82884), (1848, 75977), (2541, 55256), (2904, 48349), (3388, 41442), (5082, 27628), (6776, 20721), (6907, 20328), (10164, 13814)]