109375938

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{269}}^1\times {\mathrm{461}}^1$

素因数の和:752

約数の個数: 72

約数和(自身を含む): 277297020

約数和(自身を除く): 167921082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 269, 294, 441, 461, 538, 807, 882, 922, 1383, 1614, 1883, 2421, 2766, 3227, 3766, 4149, 4842, 5649, 6454, 8298, 9681, 11298, 13181, 16947, 19362, 22589, 26362, 29043, 33894, 39543, 45178, 58086, 67767, 79086, 118629, 124009, 135534, 203301, 237258, 248018, 372027, 406602, 744054, 868063, 1116081, 1736126, 2232162, 2604189, 5208378, 6076441, 7812567, 12152882, 15625134, 18229323, 36458646, 54687969, 109375938]

約数ペア:

[(1, 109375938), (2, 54687969), (3, 36458646), (6, 18229323), (7, 15625134), (9, 12152882), (14, 7812567), (18, 6076441), (21, 5208378), (42, 2604189), (49, 2232162), (63, 1736126), (98, 1116081), (126, 868063), (147, 744054), (269, 406602), (294, 372027), (441, 248018), (461, 237258), (538, 203301), (807, 135534), (882, 124009), (922, 118629), (1383, 79086), (1614, 67767), (1883, 58086), (2421, 45178), (2766, 39543), (3227, 33894), (3766, 29043), (4149, 26362), (4842, 22589), (5649, 19362), (6454, 16947), (8298, 13181), (9681, 11298)]