156923285780

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{2017}}^1\times {\mathrm{10429}}^1$

素因数の和:12828

約数の個数: 48

約数和(自身を含む): 330617899920

約数和(自身を除く): 173694614140

約数列:

[1, 2, 4, 5, 10, 20, 373, 746, 1492, 1865, 2017, 3730, 4034, 7460, 8068, 10085, 10429, 20170, 20858, 40340, 41716, 52145, 104290, 208580, 752341, 1504682, 3009364, 3761705, 3890017, 7523410, 7780034, 15046820, 15560068, 19450085, 21035293, 38900170, 42070586, 77800340, 84141172, 105176465, 210352930, 420705860, 7846164289, 15692328578, 31384657156, 39230821445, 78461642890, 156923285780]

約数ペア:

[(1, 156923285780), (2, 78461642890), (4, 39230821445), (5, 31384657156), (10, 15692328578), (20, 7846164289), (373, 420705860), (746, 210352930), (1492, 105176465), (1865, 84141172), (2017, 77800340), (3730, 42070586), (4034, 38900170), (7460, 21035293), (8068, 19450085), (10085, 15560068), (10429, 15046820), (20170, 7780034), (20858, 7523410), (40340, 3890017), (41716, 3761705), (52145, 3009364), (104290, 1504682), (208580, 752341)]