149989194

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1993}}^1$

素因数の和:2151

約数の個数: 48

約数和(自身を含む): 336882312

約数和(自身を除く): 186893118

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 113, 222, 226, 333, 339, 666, 678, 1017, 1993, 2034, 3986, 4181, 5979, 8362, 11958, 12543, 17937, 25086, 35874, 37629, 73741, 75258, 147482, 221223, 225209, 442446, 450418, 663669, 675627, 1327338, 1351254, 2026881, 4053762, 8332733, 16665466, 24998199, 49996398, 74994597, 149989194]

約数ペア:

[(1, 149989194), (2, 74994597), (3, 49996398), (6, 24998199), (9, 16665466), (18, 8332733), (37, 4053762), (74, 2026881), (111, 1351254), (113, 1327338), (222, 675627), (226, 663669), (333, 450418), (339, 442446), (666, 225209), (678, 221223), (1017, 147482), (1993, 75258), (2034, 73741), (3986, 37629), (4181, 35874), (5979, 25086), (8362, 17937), (11958, 12543)]