156957699892

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{188317}}^1$

素因数の和:188465

約数の個数: 72

約数和(自身を含む): 336706557824

約数和(自身を除く): 179748857932

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 103, 119, 206, 238, 289, 412, 476, 578, 721, 1156, 1442, 1751, 2023, 2884, 3502, 4046, 7004, 8092, 12257, 24514, 29767, 49028, 59534, 119068, 188317, 208369, 376634, 416738, 753268, 833476, 1318219, 2636438, 3201389, 5272876, 6402778, 12805556, 19396651, 22409723, 38793302, 44819446, 54423613, 77586604, 89638892, 108847226, 135776557, 217694452, 271553114, 329743067, 380965291, 543106228, 659486134, 761930582, 1318972268, 1523861164, 2308201469, 4616402938, 5605632139, 9232805876, 11211264278, 22422528556, 39239424973, 78478849946, 156957699892]

約数ペア:

[(1, 156957699892), (2, 78478849946), (4, 39239424973), (7, 22422528556), (14, 11211264278), (17, 9232805876), (28, 5605632139), (34, 4616402938), (68, 2308201469), (103, 1523861164), (119, 1318972268), (206, 761930582), (238, 659486134), (289, 543106228), (412, 380965291), (476, 329743067), (578, 271553114), (721, 217694452), (1156, 135776557), (1442, 108847226), (1751, 89638892), (2023, 77586604), (2884, 54423613), (3502, 44819446), (4046, 38793302), (7004, 22409723), (8092, 19396651), (12257, 12805556), (24514, 6402778), (29767, 5272876), (49028, 3201389), (59534, 2636438), (119068, 1318219), (188317, 833476), (208369, 753268), (376634, 416738)]