157217814

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{797}}^1$

素因数の和:1102

約数の個数: 64

約数和(自身を含む): 378060480

約数和(自身を除く): 220842666

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 281, 351, 562, 702, 797, 843, 1594, 1686, 2391, 2529, 3653, 4782, 5058, 7173, 7306, 7587, 10361, 10959, 14346, 15174, 20722, 21519, 21918, 31083, 32877, 43038, 62166, 65754, 93249, 98631, 186498, 197262, 223957, 279747, 447914, 559494, 671871, 1343742, 2015613, 2911441, 4031226, 5822882, 6046839, 8734323, 12093678, 17468646, 26202969, 52405938, 78608907, 157217814]

約数ペア:

[(1, 157217814), (2, 78608907), (3, 52405938), (6, 26202969), (9, 17468646), (13, 12093678), (18, 8734323), (26, 6046839), (27, 5822882), (39, 4031226), (54, 2911441), (78, 2015613), (117, 1343742), (234, 671871), (281, 559494), (351, 447914), (562, 279747), (702, 223957), (797, 197262), (843, 186498), (1594, 98631), (1686, 93249), (2391, 65754), (2529, 62166), (3653, 43038), (4782, 32877), (5058, 31083), (7173, 21918), (7306, 21519), (7587, 20722), (10361, 15174), (10959, 14346)]