144140916

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{13451}}^1$

素因数の和:13524

約数の個数: 48

約数和(自身を含む): 361589760

約数和(自身を除く): 217448844

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2679, 3572, 5358, 10716, 13451, 26902, 40353, 53804, 80706, 161412, 255569, 511138, 632197, 766707, 1022276, 1264394, 1533414, 1896591, 2528788, 3066828, 3793182, 7586364, 12011743, 24023486, 36035229, 48046972, 72070458, 144140916]

約数ペア:

[(1, 144140916), (2, 72070458), (3, 48046972), (4, 36035229), (6, 24023486), (12, 12011743), (19, 7586364), (38, 3793182), (47, 3066828), (57, 2528788), (76, 1896591), (94, 1533414), (114, 1264394), (141, 1022276), (188, 766707), (228, 632197), (282, 511138), (564, 255569), (893, 161412), (1786, 80706), (2679, 53804), (3572, 40353), (5358, 26902), (10716, 13451)]