156970894072

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{443}}^1\times {\mathrm{4759}}^1$

素因数の和:5476

約数の個数: 64

約数和(自身を含む): 303574521600

約数和(自身を除く): 146603627528

約数列:

[1, 2, 4, 8, 41, 82, 164, 227, 328, 443, 454, 886, 908, 1772, 1816, 3544, 4759, 9307, 9518, 18163, 18614, 19036, 36326, 37228, 38072, 72652, 74456, 100561, 145304, 195119, 201122, 390238, 402244, 780476, 804488, 1080293, 1560952, 2108237, 2160586, 4123001, 4216474, 4321172, 8246002, 8432948, 8642344, 16492004, 16865896, 32984008, 44292013, 86437717, 88584026, 172875434, 177168052, 345750868, 354336104, 478569799, 691501736, 957139598, 1914279196, 3828558392, 19621361759, 39242723518, 78485447036, 156970894072]

約数ペア:

[(1, 156970894072), (2, 78485447036), (4, 39242723518), (8, 19621361759), (41, 3828558392), (82, 1914279196), (164, 957139598), (227, 691501736), (328, 478569799), (443, 354336104), (454, 345750868), (886, 177168052), (908, 172875434), (1772, 88584026), (1816, 86437717), (3544, 44292013), (4759, 32984008), (9307, 16865896), (9518, 16492004), (18163, 8642344), (18614, 8432948), (19036, 8246002), (36326, 4321172), (37228, 4216474), (38072, 4123001), (72652, 2160586), (74456, 2108237), (100561, 1560952), (145304, 1080293), (195119, 804488), (201122, 780476), (390238, 402244)]