168429612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{2819}}^1$

素因数の和:3222

約数の個数: 48

約数和(自身を含む): 424488960

約数和(自身を除く): 256059348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 383, 766, 1149, 1532, 2298, 2819, 4596, 4979, 5638, 8457, 9958, 11276, 14937, 16914, 19916, 29874, 33828, 36647, 59748, 73294, 109941, 146588, 219882, 439764, 1079677, 2159354, 3239031, 4318708, 6478062, 12956124, 14035801, 28071602, 42107403, 56143204, 84214806, 168429612]

約数ペア:

[(1, 168429612), (2, 84214806), (3, 56143204), (4, 42107403), (6, 28071602), (12, 14035801), (13, 12956124), (26, 6478062), (39, 4318708), (52, 3239031), (78, 2159354), (156, 1079677), (383, 439764), (766, 219882), (1149, 146588), (1532, 109941), (2298, 73294), (2819, 59748), (4596, 36647), (4979, 33828), (5638, 29874), (8457, 19916), (9958, 16914), (11276, 14937)]