141352172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1811}}^1$

素因数の和:1926

約数の個数: 48

約数和(自身を含む): 284121600

約数和(自身を除く): 142769428

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 79, 158, 247, 316, 494, 988, 1027, 1501, 1811, 2054, 3002, 3622, 4108, 6004, 7244, 19513, 23543, 34409, 39026, 47086, 68818, 78052, 94172, 137636, 143069, 286138, 447317, 572276, 894634, 1789268, 1859897, 2718311, 3719794, 5436622, 7439588, 10873244, 35338043, 70676086, 141352172]

約数ペア:

[(1, 141352172), (2, 70676086), (4, 35338043), (13, 10873244), (19, 7439588), (26, 5436622), (38, 3719794), (52, 2718311), (76, 1859897), (79, 1789268), (158, 894634), (247, 572276), (316, 447317), (494, 286138), (988, 143069), (1027, 137636), (1501, 94172), (1811, 78052), (2054, 68818), (3002, 47086), (3622, 39026), (4108, 34409), (6004, 23543), (7244, 19513)]