1140900194

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{68539}}^1$

素因数の和:68618

約数の個数: 32

約数和(自身を含む): 2072649600

約数和(自身を除く): 931749406

約数列:

[1, 2, 7, 14, 29, 41, 58, 82, 203, 287, 406, 574, 1189, 2378, 8323, 16646, 68539, 137078, 479773, 959546, 1987631, 2810099, 3975262, 5620198, 13913417, 19670693, 27826834, 39341386, 81492871, 162985742, 570450097, 1140900194]

約数ペア:

[(1, 1140900194), (2, 570450097), (7, 162985742), (14, 81492871), (29, 39341386), (41, 27826834), (58, 19670693), (82, 13913417), (203, 5620198), (287, 3975262), (406, 2810099), (574, 1987631), (1189, 959546), (2378, 479773), (8323, 137078), (16646, 68539)]