155655286208

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{15491171}}^1$

素因数の和:15491340

約数の個数: 28

約数和(自身を含む): 310845857352

約数和(自身を除く): 155190571144

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 5024, 10048, 15491171, 30982342, 61964684, 123929368, 247858736, 495717472, 991434944, 2432113847, 4864227694, 9728455388, 19456910776, 38913821552, 77827643104, 155655286208]

約数ペア:

[(1, 155655286208), (2, 77827643104), (4, 38913821552), (8, 19456910776), (16, 9728455388), (32, 4864227694), (64, 2432113847), (157, 991434944), (314, 495717472), (628, 247858736), (1256, 123929368), (2512, 61964684), (5024, 30982342), (10048, 15491171)]