152814860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{14779}}^1$

素因数の和:14846

約数の個数: 48

約数和(自身を含む): 357557760

約数和(自身を除く): 204742900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2585, 5170, 10340, 14779, 29558, 59116, 73895, 147790, 162569, 295580, 325138, 650276, 694613, 812845, 1389226, 1625690, 2778452, 3251380, 3473065, 6946130, 7640743, 13892260, 15281486, 30562972, 38203715, 76407430, 152814860]

約数ペア:

[(1, 152814860), (2, 76407430), (4, 38203715), (5, 30562972), (10, 15281486), (11, 13892260), (20, 7640743), (22, 6946130), (44, 3473065), (47, 3251380), (55, 2778452), (94, 1625690), (110, 1389226), (188, 812845), (220, 694613), (235, 650276), (470, 325138), (517, 295580), (940, 162569), (1034, 147790), (2068, 73895), (2585, 59116), (5170, 29558), (10340, 14779)]