156945322736

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{30368677}}^1$

素因数の和:30368721

約数の個数: 40

約数和(自身を含む): 338914446480

約数和(自身を除く): 181969123744

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 30368677, 60737354, 121474708, 242949416, 485898832, 516267509, 577004863, 1032535018, 1154009726, 2065070036, 2308019452, 4130140072, 4616038904, 8260280144, 9232077808, 9809082671, 19618165342, 39236330684, 78472661368, 156945322736]

約数ペア:

[(1, 156945322736), (2, 78472661368), (4, 39236330684), (8, 19618165342), (16, 9809082671), (17, 9232077808), (19, 8260280144), (34, 4616038904), (38, 4130140072), (68, 2308019452), (76, 2065070036), (136, 1154009726), (152, 1032535018), (272, 577004863), (304, 516267509), (323, 485898832), (646, 242949416), (1292, 121474708), (2584, 60737354), (5168, 30368677)]