156749535008

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{549089}}^1$

素因数の和:549921

約数の個数: 48

約数和(自身を含む): 337070976480

約数和(自身を除く): 180321441472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 811, 1622, 3244, 6488, 8921, 12976, 17842, 25952, 35684, 71368, 142736, 285472, 549089, 1098178, 2196356, 4392712, 6039979, 8785424, 12079958, 17570848, 24159916, 48319832, 96639664, 193279328, 445311179, 890622358, 1781244716, 3562489432, 4898422969, 7124978864, 9796845938, 14249957728, 19593691876, 39187383752, 78374767504, 156749535008]

約数ペア:

[(1, 156749535008), (2, 78374767504), (4, 39187383752), (8, 19593691876), (11, 14249957728), (16, 9796845938), (22, 7124978864), (32, 4898422969), (44, 3562489432), (88, 1781244716), (176, 890622358), (352, 445311179), (811, 193279328), (1622, 96639664), (3244, 48319832), (6488, 24159916), (8921, 17570848), (12976, 12079958), (17842, 8785424), (25952, 6039979), (35684, 4392712), (71368, 2196356), (142736, 1098178), (285472, 549089)]