101811318

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 241651200

約数和(自身を除く): 139839882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 98, 122, 147, 183, 294, 343, 366, 427, 686, 811, 854, 1029, 1281, 1622, 2058, 2433, 2562, 2989, 4866, 5677, 5978, 8967, 11354, 17031, 17934, 20923, 34062, 39739, 41846, 49471, 62769, 79478, 98942, 119217, 125538, 148413, 238434, 278173, 296826, 346297, 556346, 692594, 834519, 1038891, 1669038, 2077782, 2424079, 4848158, 7272237, 14544474, 16968553, 33937106, 50905659, 101811318]

約数ペア:

[(1, 101811318), (2, 50905659), (3, 33937106), (6, 16968553), (7, 14544474), (14, 7272237), (21, 4848158), (42, 2424079), (49, 2077782), (61, 1669038), (98, 1038891), (122, 834519), (147, 692594), (183, 556346), (294, 346297), (343, 296826), (366, 278173), (427, 238434), (686, 148413), (811, 125538), (854, 119217), (1029, 98942), (1281, 79478), (1622, 62769), (2058, 49471), (2433, 41846), (2562, 39739), (2989, 34062), (4866, 20923), (5677, 17934), (5978, 17031), (8967, 11354)]