157085222470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1\times {\mathrm{26683}}^1$

素因数の和:27301

約数の個数: 64

約数和(自身を含む): 311933825280

約数和(自身を除く): 154848602810

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 491, 545, 982, 1090, 1199, 2398, 2455, 4910, 5401, 5995, 10802, 11990, 26683, 27005, 53366, 53519, 54010, 107038, 133415, 266830, 267595, 293513, 535190, 587026, 588709, 1177418, 1467565, 2908447, 2935130, 2943545, 5816894, 5887090, 13101353, 14542235, 26202706, 29084470, 31992917, 63985834, 65506765, 131013530, 144114883, 159964585, 288229766, 319929170, 720574415, 1428047477, 1441148830, 2856094954, 7140237385, 14280474770, 15708522247, 31417044494, 78542611235, 157085222470]

約数ペア:

[(1, 157085222470), (2, 78542611235), (5, 31417044494), (10, 15708522247), (11, 14280474770), (22, 7140237385), (55, 2856094954), (109, 1441148830), (110, 1428047477), (218, 720574415), (491, 319929170), (545, 288229766), (982, 159964585), (1090, 144114883), (1199, 131013530), (2398, 65506765), (2455, 63985834), (4910, 31992917), (5401, 29084470), (5995, 26202706), (10802, 14542235), (11990, 13101353), (26683, 5887090), (27005, 5816894), (53366, 2943545), (53519, 2935130), (54010, 2908447), (107038, 1467565), (133415, 1177418), (266830, 588709), (267595, 587026), (293513, 535190)]