156613891484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1\times {\mathrm{80849}}^1$

素因数の和:81398

約数の個数: 48

約数和(自身を含む): 295588893600

約数和(自身を除く): 138975002116

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 467, 934, 1037, 1868, 2074, 4148, 7939, 15878, 28487, 31756, 56974, 80849, 113948, 161698, 323396, 484279, 968558, 1374433, 1937116, 2748866, 4931789, 5497732, 9863578, 19727156, 37756483, 75512966, 83840413, 151025932, 167680826, 335361652, 641860211, 1283720422, 2303145463, 2567440844, 4606290926, 9212581852, 39153472871, 78306945742, 156613891484]

約数ペア:

[(1, 156613891484), (2, 78306945742), (4, 39153472871), (17, 9212581852), (34, 4606290926), (61, 2567440844), (68, 2303145463), (122, 1283720422), (244, 641860211), (467, 335361652), (934, 167680826), (1037, 151025932), (1868, 83840413), (2074, 75512966), (4148, 37756483), (7939, 19727156), (15878, 9863578), (28487, 5497732), (31756, 4931789), (56974, 2748866), (80849, 1937116), (113948, 1374433), (161698, 968558), (323396, 484279)]