127499488

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1619}}^1$

素因数の和:1759

約数の個数: 48

約数和(自身を含む): 264539520

約数和(自身を除く): 137040032

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 107, 184, 214, 368, 428, 736, 856, 1619, 1712, 2461, 3238, 3424, 4922, 6476, 9844, 12952, 19688, 25904, 37237, 39376, 51808, 74474, 78752, 148948, 173233, 297896, 346466, 595792, 692932, 1191584, 1385864, 2771728, 3984359, 5543456, 7968718, 15937436, 31874872, 63749744, 127499488]

約数ペア:

[(1, 127499488), (2, 63749744), (4, 31874872), (8, 15937436), (16, 7968718), (23, 5543456), (32, 3984359), (46, 2771728), (92, 1385864), (107, 1191584), (184, 692932), (214, 595792), (368, 346466), (428, 297896), (736, 173233), (856, 148948), (1619, 78752), (1712, 74474), (2461, 51808), (3238, 39376), (3424, 37237), (4922, 25904), (6476, 19688), (9844, 12952)]