109110274

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 214502400

約数和(自身を除く): 105392126

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 139, 182, 227, 247, 266, 278, 454, 494, 973, 1589, 1729, 1807, 1946, 2641, 2951, 3178, 3458, 3614, 4313, 5282, 5902, 8626, 12649, 18487, 20657, 25298, 30191, 31553, 34333, 36974, 41314, 56069, 60382, 63106, 68666, 112138, 220871, 240331, 392483, 410189, 441742, 480662, 599507, 784966, 820378, 1199014, 2871323, 4196549, 5742646, 7793591, 8393098, 15587182, 54555137, 109110274]

約数ペア:

[(1, 109110274), (2, 54555137), (7, 15587182), (13, 8393098), (14, 7793591), (19, 5742646), (26, 4196549), (38, 2871323), (91, 1199014), (133, 820378), (139, 784966), (182, 599507), (227, 480662), (247, 441742), (266, 410189), (278, 392483), (454, 240331), (494, 220871), (973, 112138), (1589, 68666), (1729, 63106), (1807, 60382), (1946, 56069), (2641, 41314), (2951, 36974), (3178, 34333), (3458, 31553), (3614, 30191), (4313, 25298), (5282, 20657), (5902, 18487), (8626, 12649)]