145786721004

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{769453}}^1$

素因数の和:769759

約数の個数: 72

約数和(自身を含む): 389312945840

約数和(自身を除く): 243526224836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 277, 342, 554, 684, 831, 1108, 1662, 2493, 3324, 4986, 5263, 9972, 10526, 15789, 21052, 31578, 47367, 63156, 94734, 189468, 769453, 1538906, 2308359, 3077812, 4616718, 6925077, 9233436, 13850154, 14619607, 27700308, 29239214, 43858821, 58478428, 87717642, 131576463, 175435284, 213138481, 263152926, 426276962, 526305852, 639415443, 852553924, 1278830886, 1918246329, 2557661772, 3836492658, 4049631139, 7672985316, 8099262278, 12148893417, 16198524556, 24297786834, 36446680251, 48595573668, 72893360502, 145786721004]

約数ペア:

[(1, 145786721004), (2, 72893360502), (3, 48595573668), (4, 36446680251), (6, 24297786834), (9, 16198524556), (12, 12148893417), (18, 8099262278), (19, 7672985316), (36, 4049631139), (38, 3836492658), (57, 2557661772), (76, 1918246329), (114, 1278830886), (171, 852553924), (228, 639415443), (277, 526305852), (342, 426276962), (554, 263152926), (684, 213138481), (831, 175435284), (1108, 131576463), (1662, 87717642), (2493, 58478428), (3324, 43858821), (4986, 29239214), (5263, 27700308), (9972, 14619607), (10526, 13850154), (15789, 9233436), (21052, 6925077), (31578, 4616718), (47367, 3077812), (63156, 2308359), (94734, 1538906), (189468, 769453)]