164076710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:717

約数の個数: 64

約数和(自身を含む): 354557952

約数和(自身を除く): 190481242

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 223, 230, 322, 446, 457, 805, 914, 1115, 1561, 1610, 2230, 2285, 3122, 3199, 4570, 5129, 6398, 7805, 10258, 10511, 15610, 15995, 21022, 25645, 31990, 35903, 51290, 52555, 71806, 73577, 101911, 105110, 147154, 179515, 203822, 359030, 367885, 509555, 713377, 735770, 1019110, 1426754, 2343953, 3566885, 4687906, 7133770, 11719765, 16407671, 23439530, 32815342, 82038355, 164076710]

約数ペア:

[(1, 164076710), (2, 82038355), (5, 32815342), (7, 23439530), (10, 16407671), (14, 11719765), (23, 7133770), (35, 4687906), (46, 3566885), (70, 2343953), (115, 1426754), (161, 1019110), (223, 735770), (230, 713377), (322, 509555), (446, 367885), (457, 359030), (805, 203822), (914, 179515), (1115, 147154), (1561, 105110), (1610, 101911), (2230, 73577), (2285, 71806), (3122, 52555), (3199, 51290), (4570, 35903), (5129, 31990), (6398, 25645), (7805, 21022), (10258, 15995), (10511, 15610)]