156739497294

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{20521013}}^1$

素因数の和:20521104

約数の個数: 32

約数和(自身を含む): 334902948480

約数和(自身を除く): 178163451186

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 402, 1273, 2546, 3819, 7638, 20521013, 41042026, 61563039, 123126078, 389899247, 779798494, 1169697741, 1374907871, 2339395482, 2749815742, 4124723613, 8249447226, 26123249549, 52246499098, 78369748647, 156739497294]

約数ペア:

[(1, 156739497294), (2, 78369748647), (3, 52246499098), (6, 26123249549), (19, 8249447226), (38, 4124723613), (57, 2749815742), (67, 2339395482), (114, 1374907871), (134, 1169697741), (201, 779798494), (402, 389899247), (1273, 123126078), (2546, 61563039), (3819, 41042026), (7638, 20521013)]