149451862

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{823}}^1$

素因数の和:965

約数の個数: 48

約数和(自身を含む): 278989920

約数和(自身を除く): 129538058

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 109, 119, 218, 238, 763, 823, 833, 1526, 1646, 1666, 1853, 3706, 5341, 5761, 10682, 11522, 12971, 13991, 25942, 27982, 40327, 80654, 89707, 90797, 97937, 179414, 181594, 195874, 627949, 685559, 1255898, 1371118, 1525019, 3050038, 4395643, 8791286, 10675133, 21350266, 74725931, 149451862]

約数ペア:

[(1, 149451862), (2, 74725931), (7, 21350266), (14, 10675133), (17, 8791286), (34, 4395643), (49, 3050038), (98, 1525019), (109, 1371118), (119, 1255898), (218, 685559), (238, 627949), (763, 195874), (823, 181594), (833, 179414), (1526, 97937), (1646, 90797), (1666, 89707), (1853, 80654), (3706, 40327), (5341, 27982), (5761, 25942), (10682, 13991), (11522, 12971)]