128243094

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{14071}}^1$

素因数の和:14121

約数の個数: 48

約数和(自身を含む): 308007936

約数和(自身を除く): 179764842

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 4557, 9114, 14071, 28142, 42213, 84426, 98497, 196994, 295491, 436201, 590982, 689479, 872402, 1308603, 1378958, 2068437, 2617206, 3053407, 4136874, 6106814, 9160221, 18320442, 21373849, 42747698, 64121547, 128243094]

約数ペア:

[(1, 128243094), (2, 64121547), (3, 42747698), (6, 21373849), (7, 18320442), (14, 9160221), (21, 6106814), (31, 4136874), (42, 3053407), (49, 2617206), (62, 2068437), (93, 1378958), (98, 1308603), (147, 872402), (186, 689479), (217, 590982), (294, 436201), (434, 295491), (651, 196994), (1302, 98497), (1519, 84426), (3038, 42213), (4557, 28142), (9114, 14071)]