166897654

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{2953}}^1$

素因数の和:3340

約数の個数: 32

約数和(自身を含む): 313076736

約数和(自身を除く): 146179082

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 367, 734, 2569, 2953, 4037, 5138, 5906, 8074, 20671, 28259, 32483, 41342, 56518, 64966, 227381, 454762, 1083751, 2167502, 7586257, 11921261, 15172514, 23842522, 83448827, 166897654]

約数ペア:

[(1, 166897654), (2, 83448827), (7, 23842522), (11, 15172514), (14, 11921261), (22, 7586257), (77, 2167502), (154, 1083751), (367, 454762), (734, 227381), (2569, 64966), (2953, 56518), (4037, 41342), (5138, 32483), (5906, 28259), (8074, 20671)]