149724302

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 286540800

約数和(自身を除く): 136816498

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 103, 163, 182, 206, 326, 343, 637, 686, 721, 1141, 1274, 1339, 1442, 2119, 2282, 2678, 4238, 4459, 5047, 7987, 8918, 9373, 10094, 14833, 15974, 16789, 18746, 29666, 33578, 35329, 55909, 65611, 70658, 103831, 111818, 117523, 131222, 207662, 218257, 235046, 436514, 459277, 726817, 822661, 918554, 1453634, 1527799, 1645322, 3055598, 5758627, 10694593, 11517254, 21389186, 74862151, 149724302]

約数ペア:

[(1, 149724302), (2, 74862151), (7, 21389186), (13, 11517254), (14, 10694593), (26, 5758627), (49, 3055598), (91, 1645322), (98, 1527799), (103, 1453634), (163, 918554), (182, 822661), (206, 726817), (326, 459277), (343, 436514), (637, 235046), (686, 218257), (721, 207662), (1141, 131222), (1274, 117523), (1339, 111818), (1442, 103831), (2119, 70658), (2282, 65611), (2678, 55909), (4238, 35329), (4459, 33578), (5047, 29666), (7987, 18746), (8918, 16789), (9373, 15974), (10094, 14833)]