139716408

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1039}}^1$

素因数の和:1492

約数の個数: 64

約数和(自身を含む): 377395200

約数和(自身を除く): 237678792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 431, 862, 1039, 1293, 1724, 2078, 2586, 3117, 3448, 4156, 5172, 5603, 6234, 8312, 10344, 11206, 12468, 13507, 16809, 22412, 24936, 27014, 33618, 40521, 44824, 54028, 67236, 81042, 108056, 134472, 162084, 324168, 447809, 895618, 1343427, 1791236, 2686854, 3582472, 5373708, 5821517, 10747416, 11643034, 17464551, 23286068, 34929102, 46572136, 69858204, 139716408]

約数ペア:

[(1, 139716408), (2, 69858204), (3, 46572136), (4, 34929102), (6, 23286068), (8, 17464551), (12, 11643034), (13, 10747416), (24, 5821517), (26, 5373708), (39, 3582472), (52, 2686854), (78, 1791236), (104, 1343427), (156, 895618), (312, 447809), (431, 324168), (862, 162084), (1039, 134472), (1293, 108056), (1724, 81042), (2078, 67236), (2586, 54028), (3117, 44824), (3448, 40521), (4156, 33618), (5172, 27014), (5603, 24936), (6234, 22412), (8312, 16809), (10344, 13507), (11206, 12468)]