157214470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{132113}}^1$

素因数の和:132144

約数の個数: 32

約数和(自身を含む): 342439488

約数和(自身を除く): 185225018

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 132113, 264226, 660565, 924791, 1321130, 1849582, 2245921, 4491842, 4623955, 9247910, 11229605, 15721447, 22459210, 31442894, 78607235, 157214470]

約数ペア:

[(1, 157214470), (2, 78607235), (5, 31442894), (7, 22459210), (10, 15721447), (14, 11229605), (17, 9247910), (34, 4623955), (35, 4491842), (70, 2245921), (85, 1849582), (119, 1321130), (170, 924791), (238, 660565), (595, 264226), (1190, 132113)]