152973106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 290013696

約数和(自身を除く): 137040590

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 73, 143, 146, 187, 221, 286, 374, 431, 442, 803, 862, 949, 1241, 1606, 1898, 2431, 2482, 4741, 4862, 5603, 7327, 9482, 10439, 11206, 13651, 14654, 16133, 20878, 27302, 31463, 32266, 61633, 62926, 80597, 95251, 123266, 161194, 177463, 190502, 346093, 354926, 409019, 534871, 692186, 818038, 1047761, 1069742, 2095522, 4499209, 5883581, 6953323, 8998418, 11767162, 13906646, 76486553, 152973106]

約数ペア:

[(1, 152973106), (2, 76486553), (11, 13906646), (13, 11767162), (17, 8998418), (22, 6953323), (26, 5883581), (34, 4499209), (73, 2095522), (143, 1069742), (146, 1047761), (187, 818038), (221, 692186), (286, 534871), (374, 409019), (431, 354926), (442, 346093), (803, 190502), (862, 177463), (949, 161194), (1241, 123266), (1606, 95251), (1898, 80597), (2431, 62926), (2482, 61633), (4741, 32266), (4862, 31463), (5603, 27302), (7327, 20878), (9482, 16133), (10439, 14654), (11206, 13651)]