153156718

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 275501520

約数和(自身を除く): 122344802

約数列:

[1, 2, 11, 13, 22, 26, 89, 121, 143, 178, 242, 286, 547, 979, 1094, 1157, 1573, 1958, 2314, 3146, 6017, 7111, 10769, 12034, 12727, 14222, 21538, 25454, 48683, 66187, 78221, 97366, 132374, 139997, 156442, 279994, 535513, 632879, 860431, 1071026, 1265758, 1720862, 5890643, 6961669, 11781286, 13923338, 76578359, 153156718]

約数ペア:

[(1, 153156718), (2, 76578359), (11, 13923338), (13, 11781286), (22, 6961669), (26, 5890643), (89, 1720862), (121, 1265758), (143, 1071026), (178, 860431), (242, 632879), (286, 535513), (547, 279994), (979, 156442), (1094, 139997), (1157, 132374), (1573, 97366), (1958, 78221), (2314, 66187), (3146, 48683), (6017, 25454), (7111, 21538), (10769, 14222), (12034, 12727)]