156957424162

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4099}}^1\times {\mathrm{35521}}^1$

素因数の和:39647

約数の個数: 48

約数和(自身を含む): 298853690400

約数和(自身を除く): 141896266238

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 4099, 8198, 28693, 35521, 45089, 57386, 71042, 90178, 200851, 248647, 315623, 390731, 401702, 497294, 631246, 781462, 1740529, 2209361, 2735117, 3481058, 4418722, 5470234, 19145819, 38291638, 145600579, 291201158, 1019204053, 1601606369, 2038408106, 3203212738, 7134428371, 11211244583, 14268856742, 22422489166, 78478712081, 156957424162]

約数ペア:

[(1, 156957424162), (2, 78478712081), (7, 22422489166), (11, 14268856742), (14, 11211244583), (22, 7134428371), (49, 3203212738), (77, 2038408106), (98, 1601606369), (154, 1019204053), (539, 291201158), (1078, 145600579), (4099, 38291638), (8198, 19145819), (28693, 5470234), (35521, 4418722), (45089, 3481058), (57386, 2735117), (71042, 2209361), (90178, 1740529), (200851, 781462), (248647, 631246), (315623, 497294), (390731, 401702)]