154570092

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1227

約数の個数: 72

約数和(自身を含む): 393265152

約数和(自身を除く): 238695060

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 361, 372, 589, 722, 1083, 1151, 1178, 1444, 1767, 2166, 2302, 2356, 3453, 3534, 4332, 4604, 6906, 7068, 11191, 13812, 21869, 22382, 33573, 35681, 43738, 44764, 65607, 67146, 71362, 87476, 107043, 131214, 134292, 142724, 214086, 262428, 415511, 428172, 677939, 831022, 1246533, 1355878, 1662044, 2033817, 2493066, 2711756, 4067634, 4986132, 8135268, 12880841, 25761682, 38642523, 51523364, 77285046, 154570092]

約数ペア:

[(1, 154570092), (2, 77285046), (3, 51523364), (4, 38642523), (6, 25761682), (12, 12880841), (19, 8135268), (31, 4986132), (38, 4067634), (57, 2711756), (62, 2493066), (76, 2033817), (93, 1662044), (114, 1355878), (124, 1246533), (186, 831022), (228, 677939), (361, 428172), (372, 415511), (589, 262428), (722, 214086), (1083, 142724), (1151, 134292), (1178, 131214), (1444, 107043), (1767, 87476), (2166, 71362), (2302, 67146), (2356, 65607), (3453, 44764), (3534, 43738), (4332, 35681), (4604, 33573), (6906, 22382), (7068, 21869), (11191, 13812)]