144889236

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{6481}}^1$

素因数の和:6523

約数の個数: 72

約数和(自身を含む): 396387264

約数和(自身を除く): 251498028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 828, 972, 1242, 1863, 2484, 3726, 5589, 6481, 7452, 11178, 12962, 19443, 22356, 25924, 38886, 58329, 77772, 116658, 149063, 174987, 233316, 298126, 349974, 447189, 524961, 596252, 699948, 894378, 1049922, 1341567, 1574883, 1788756, 2099844, 2683134, 3149766, 4024701, 5366268, 6299532, 8049402, 12074103, 16098804, 24148206, 36222309, 48296412, 72444618, 144889236]

約数ペア:

[(1, 144889236), (2, 72444618), (3, 48296412), (4, 36222309), (6, 24148206), (9, 16098804), (12, 12074103), (18, 8049402), (23, 6299532), (27, 5366268), (36, 4024701), (46, 3149766), (54, 2683134), (69, 2099844), (81, 1788756), (92, 1574883), (108, 1341567), (138, 1049922), (162, 894378), (207, 699948), (243, 596252), (276, 524961), (324, 447189), (414, 349974), (486, 298126), (621, 233316), (828, 174987), (972, 149063), (1242, 116658), (1863, 77772), (2484, 58329), (3726, 38886), (5589, 25924), (6481, 22356), (7452, 19443), (11178, 12962)]