156913045802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1\times {\mathrm{93151}}^1$

素因数の和:93726

約数の個数: 32

約数和(自身を含む): 250862062080

約数和(自身を除く): 93949016278

約数列:

[1, 2, 19, 38, 97, 194, 457, 914, 1843, 3686, 8683, 17366, 44329, 88658, 93151, 186302, 842251, 1684502, 1769869, 3539738, 9035647, 18071294, 42570007, 85140014, 171677293, 343354586, 808830133, 1617660266, 4129290679, 8258581358, 78456522901, 156913045802]

約数ペア:

[(1, 156913045802), (2, 78456522901), (19, 8258581358), (38, 4129290679), (97, 1617660266), (194, 808830133), (457, 343354586), (914, 171677293), (1843, 85140014), (3686, 42570007), (8683, 18071294), (17366, 9035647), (44329, 3539738), (88658, 1769869), (93151, 1684502), (186302, 842251)]