121720992

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{66733}}^1$

素因数の和:66765

約数の個数: 48

約数和(自身を含む): 336339360

約数和(自身を除く): 214618368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 66733, 133466, 200199, 266932, 400398, 533864, 800796, 1067728, 1267927, 1601592, 2135456, 2535854, 3203184, 3803781, 5071708, 6406368, 7607562, 10143416, 15215124, 20286832, 30430248, 40573664, 60860496, 121720992]

約数ペア:

[(1, 121720992), (2, 60860496), (3, 40573664), (4, 30430248), (6, 20286832), (8, 15215124), (12, 10143416), (16, 7607562), (19, 6406368), (24, 5071708), (32, 3803781), (38, 3203184), (48, 2535854), (57, 2135456), (76, 1601592), (96, 1267927), (114, 1067728), (152, 800796), (228, 533864), (304, 400398), (456, 266932), (608, 200199), (912, 133466), (1824, 66733)]