142463368

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{10531}}^1$

素因数の和:10645

約数の個数: 32

約数和(自身を含む): 284364000

約数和(自身を除く): 141900632

約数列:

[1, 2, 4, 8, 19, 38, 76, 89, 152, 178, 356, 712, 1691, 3382, 6764, 10531, 13528, 21062, 42124, 84248, 200089, 400178, 800356, 937259, 1600712, 1874518, 3749036, 7498072, 17807921, 35615842, 71231684, 142463368]

約数ペア:

[(1, 142463368), (2, 71231684), (4, 35615842), (8, 17807921), (19, 7498072), (38, 3749036), (76, 1874518), (89, 1600712), (152, 937259), (178, 800356), (356, 400178), (712, 200089), (1691, 84248), (3382, 42124), (6764, 21062), (10531, 13528)]