158727444

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{4271}}^1$

素因数の和:4460

約数の個数: 48

約数和(自身を含む): 392340480

約数和(自身を除く): 233613036

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 163, 228, 326, 489, 652, 978, 1956, 3097, 4271, 6194, 8542, 9291, 12388, 12813, 17084, 18582, 25626, 37164, 51252, 81149, 162298, 243447, 324596, 486894, 696173, 973788, 1392346, 2088519, 2784692, 4177038, 8354076, 13227287, 26454574, 39681861, 52909148, 79363722, 158727444]

約数ペア:

[(1, 158727444), (2, 79363722), (3, 52909148), (4, 39681861), (6, 26454574), (12, 13227287), (19, 8354076), (38, 4177038), (57, 2784692), (76, 2088519), (114, 1392346), (163, 973788), (228, 696173), (326, 486894), (489, 324596), (652, 243447), (978, 162298), (1956, 81149), (3097, 51252), (4271, 37164), (6194, 25626), (8542, 18582), (9291, 17084), (12388, 12813)]