156911698948

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{727}}^1\times {\mathrm{2707}}^1$

素因数の和:4112

約数の個数: 48

約数和(自身を含む): 284389740544

約数和(自身を除く): 127478041596

約数列:

[1, 2, 4, 31, 62, 124, 643, 727, 1286, 1454, 2572, 2707, 2908, 5414, 10828, 19933, 22537, 39866, 45074, 79732, 83917, 90148, 167834, 335668, 467461, 934922, 1740601, 1869844, 1967989, 3481202, 3935978, 6962404, 7871956, 14491291, 28982582, 53958631, 57965164, 61007659, 107917262, 122015318, 215834524, 244030636, 1265416927, 2530833854, 5061667708, 39227924737, 78455849474, 156911698948]

約数ペア:

[(1, 156911698948), (2, 78455849474), (4, 39227924737), (31, 5061667708), (62, 2530833854), (124, 1265416927), (643, 244030636), (727, 215834524), (1286, 122015318), (1454, 107917262), (2572, 61007659), (2707, 57965164), (2908, 53958631), (5414, 28982582), (10828, 14491291), (19933, 7871956), (22537, 6962404), (39866, 3935978), (45074, 3481202), (79732, 1967989), (83917, 1869844), (90148, 1740601), (167834, 934922), (335668, 467461)]