158109210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{250967}}^1$

素因数の和:250987

約数の個数: 48

約数和(自身を含む): 469812096

約数和(自身を除く): 311702886

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 250967, 501934, 752901, 1254835, 1505802, 1756769, 2258703, 2509670, 3513538, 3764505, 4517406, 5270307, 7529010, 8783845, 10540614, 11293515, 15810921, 17567690, 22587030, 26351535, 31621842, 52703070, 79054605, 158109210]

約数ペア:

[(1, 158109210), (2, 79054605), (3, 52703070), (5, 31621842), (6, 26351535), (7, 22587030), (9, 17567690), (10, 15810921), (14, 11293515), (15, 10540614), (18, 8783845), (21, 7529010), (30, 5270307), (35, 4517406), (42, 3764505), (45, 3513538), (63, 2509670), (70, 2258703), (90, 1756769), (105, 1505802), (126, 1254835), (210, 752901), (315, 501934), (630, 250967)]