144375308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15121}}^1$

素因数の和:15174

約数の個数: 48

約数和(自身を含む): 325183488

約数和(自身を除く): 180808180

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 9548, 15121, 30242, 60484, 105847, 166331, 211694, 332662, 423388, 468751, 665324, 937502, 1164317, 1875004, 2328634, 3281257, 4657268, 5156261, 6562514, 10312522, 13125028, 20625044, 36093827, 72187654, 144375308]

約数ペア:

[(1, 144375308), (2, 72187654), (4, 36093827), (7, 20625044), (11, 13125028), (14, 10312522), (22, 6562514), (28, 5156261), (31, 4657268), (44, 3281257), (62, 2328634), (77, 1875004), (124, 1164317), (154, 937502), (217, 665324), (308, 468751), (341, 423388), (434, 332662), (682, 211694), (868, 166331), (1364, 105847), (2387, 60484), (4774, 30242), (9548, 15121)]