148972670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^2$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 349526016

約数和(自身を除く): 200553346

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 79, 110, 154, 155, 158, 217, 310, 341, 385, 395, 434, 553, 682, 770, 790, 869, 1085, 1106, 1705, 1738, 2170, 2387, 2449, 2765, 3410, 4345, 4774, 4898, 5530, 6083, 6241, 8690, 11935, 12166, 12245, 12482, 17143, 23870, 24490, 26939, 30415, 31205, 34286, 43687, 53878, 60830, 62410, 68651, 85715, 87374, 134695, 137302, 171430, 188573, 193471, 218435, 269390, 343255, 377146, 386942, 436870, 480557, 686510, 942865, 961114, 967355, 1354297, 1885730, 1934710, 2128181, 2402785, 2708594, 4256362, 4805570, 6771485, 10640905, 13542970, 14897267, 21281810, 29794534, 74486335, 148972670]

約数ペア:

[(1, 148972670), (2, 74486335), (5, 29794534), (7, 21281810), (10, 14897267), (11, 13542970), (14, 10640905), (22, 6771485), (31, 4805570), (35, 4256362), (55, 2708594), (62, 2402785), (70, 2128181), (77, 1934710), (79, 1885730), (110, 1354297), (154, 967355), (155, 961114), (158, 942865), (217, 686510), (310, 480557), (341, 436870), (385, 386942), (395, 377146), (434, 343255), (553, 269390), (682, 218435), (770, 193471), (790, 188573), (869, 171430), (1085, 137302), (1106, 134695), (1705, 87374), (1738, 85715), (2170, 68651), (2387, 62410), (2449, 60830), (2765, 53878), (3410, 43687), (4345, 34286), (4774, 31205), (4898, 30415), (5530, 26939), (6083, 24490), (6241, 23870), (8690, 17143), (11935, 12482), (12166, 12245)]