156945124623

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{113063}}^1$

素因数の和:113177

約数の個数: 64

約数和(自身を含む): 260499456000

約数和(自身を除く): 103554331377

約数列:

[1, 3, 7, 19, 21, 49, 57, 71, 133, 147, 213, 343, 399, 497, 931, 1029, 1349, 1491, 2793, 3479, 4047, 6517, 9443, 10437, 19551, 24353, 28329, 66101, 73059, 113063, 198303, 339189, 462707, 791441, 1388121, 2148197, 2374323, 5540087, 6444591, 8027473, 15037379, 16620261, 24082419, 38780609, 45112137, 56192311, 105261653, 116341827, 152521987, 168576933, 315784959, 393346177, 457565961, 736831571, 1067653909, 1180038531, 2210494713, 2753423239, 3202961727, 7473577363, 8260269717, 22420732089, 52315041541, 156945124623]

約数ペア:

[(1, 156945124623), (3, 52315041541), (7, 22420732089), (19, 8260269717), (21, 7473577363), (49, 3202961727), (57, 2753423239), (71, 2210494713), (133, 1180038531), (147, 1067653909), (213, 736831571), (343, 457565961), (399, 393346177), (497, 315784959), (931, 168576933), (1029, 152521987), (1349, 116341827), (1491, 105261653), (2793, 56192311), (3479, 45112137), (4047, 38780609), (6517, 24082419), (9443, 16620261), (10437, 15037379), (19551, 8027473), (24353, 6444591), (28329, 5540087), (66101, 2374323), (73059, 2148197), (113063, 1388121), (198303, 791441), (339189, 462707)]