153316016

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{72047}}^1$

素因数の和:72081

約数の個数: 40

約数和(自身を含む): 357358080

約数和(自身を除く): 204042064

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 72047, 144094, 288188, 504329, 576376, 1008658, 1152752, 1368893, 2017316, 2737786, 4034632, 5475572, 8069264, 9582251, 10951144, 19164502, 21902288, 38329004, 76658008, 153316016]

約数ペア:

[(1, 153316016), (2, 76658008), (4, 38329004), (7, 21902288), (8, 19164502), (14, 10951144), (16, 9582251), (19, 8069264), (28, 5475572), (38, 4034632), (56, 2737786), (76, 2017316), (112, 1368893), (133, 1152752), (152, 1008658), (266, 576376), (304, 504329), (532, 288188), (1064, 144094), (2128, 72047)]