154979174

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{9719}}^1$

素因数の和:9812

約数の個数: 32

約数和(自身を含む): 285534720

約数和(自身を除く): 130555546

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 238, 469, 938, 1139, 2278, 7973, 9719, 15946, 19438, 68033, 136066, 165223, 330446, 651173, 1156561, 1302346, 2313122, 4558211, 9116422, 11069941, 22139882, 77489587, 154979174]

約数ペア:

[(1, 154979174), (2, 77489587), (7, 22139882), (14, 11069941), (17, 9116422), (34, 4558211), (67, 2313122), (119, 1302346), (134, 1156561), (238, 651173), (469, 330446), (938, 165223), (1139, 136066), (2278, 68033), (7973, 19438), (9719, 15946)]