156947103645

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{473381}}^1$

素因数の和:473474

約数の個数: 48

約数和(自身を含む): 270759355776

約数和(自身を除く): 113812252131

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 961, 2139, 2883, 3565, 4805, 10695, 14415, 22103, 66309, 110515, 331545, 473381, 1420143, 2366905, 7100715, 10887763, 14674811, 32663289, 44024433, 54438815, 73374055, 163316445, 220122165, 337520653, 454919141, 1012561959, 1364757423, 1687603265, 2274595705, 5062809795, 6823787115, 10463140243, 31389420729, 52315701215, 156947103645]

約数ペア:

[(1, 156947103645), (3, 52315701215), (5, 31389420729), (15, 10463140243), (23, 6823787115), (31, 5062809795), (69, 2274595705), (93, 1687603265), (115, 1364757423), (155, 1012561959), (345, 454919141), (465, 337520653), (713, 220122165), (961, 163316445), (2139, 73374055), (2883, 54438815), (3565, 44024433), (4805, 32663289), (10695, 14674811), (14415, 10887763), (22103, 7100715), (66309, 2366905), (110515, 1420143), (331545, 473381)]