156710691584

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{749267}}^1$

素因数の和:749345

約数の個数: 72

約数和(自身を含む): 336930834240

約数和(自身を除く): 180220142656

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 128, 152, 172, 256, 304, 344, 608, 688, 817, 1216, 1376, 1634, 2432, 2752, 3268, 4864, 5504, 6536, 11008, 13072, 26144, 52288, 104576, 209152, 749267, 1498534, 2997068, 5994136, 11988272, 14236073, 23976544, 28472146, 32218481, 47953088, 56944292, 64436962, 95906176, 113888584, 128873924, 191812352, 227777168, 257747848, 455554336, 515495696, 612151139, 911108672, 1030991392, 1224302278, 1822217344, 2061982784, 2448604556, 3644434688, 4123965568, 4897209112, 8247931136, 9794418224, 19588836448, 39177672896, 78355345792, 156710691584]

約数ペア:

[(1, 156710691584), (2, 78355345792), (4, 39177672896), (8, 19588836448), (16, 9794418224), (19, 8247931136), (32, 4897209112), (38, 4123965568), (43, 3644434688), (64, 2448604556), (76, 2061982784), (86, 1822217344), (128, 1224302278), (152, 1030991392), (172, 911108672), (256, 612151139), (304, 515495696), (344, 455554336), (608, 257747848), (688, 227777168), (817, 191812352), (1216, 128873924), (1376, 113888584), (1634, 95906176), (2432, 64436962), (2752, 56944292), (3268, 47953088), (4864, 32218481), (5504, 28472146), (6536, 23976544), (11008, 14236073), (13072, 11988272), (26144, 5994136), (52288, 2997068), (104576, 1498534), (209152, 749267)]