156980382482

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{397099}}^1$

素因数の和:397287

約数の個数: 64

約数和(自身を含む): 312902092800

約数和(自身を除く): 155921710318

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 151, 154, 187, 238, 302, 374, 1057, 1309, 1661, 2114, 2567, 2618, 3322, 5134, 11627, 17969, 23254, 28237, 35938, 56474, 197659, 395318, 397099, 794198, 2779693, 4368089, 5559386, 6750683, 8736178, 13501366, 30576623, 47254781, 59961949, 61153246, 74257513, 94509562, 119923898, 148515026, 419733643, 519802591, 659581439, 839467286, 1019353133, 1039605182, 1319162878, 2038706266, 4617070073, 7135471931, 9234140146, 11212884463, 14270943862, 22425768926, 78490191241, 156980382482]

約数ペア:

[(1, 156980382482), (2, 78490191241), (7, 22425768926), (11, 14270943862), (14, 11212884463), (17, 9234140146), (22, 7135471931), (34, 4617070073), (77, 2038706266), (119, 1319162878), (151, 1039605182), (154, 1019353133), (187, 839467286), (238, 659581439), (302, 519802591), (374, 419733643), (1057, 148515026), (1309, 119923898), (1661, 94509562), (2114, 74257513), (2567, 61153246), (2618, 59961949), (3322, 47254781), (5134, 30576623), (11627, 13501366), (17969, 8736178), (23254, 6750683), (28237, 5559386), (35938, 4368089), (56474, 2779693), (197659, 794198), (395318, 397099)]