121196608

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 112

約数和(自身を含む): 276742144

約数和(自身を除く): 155545536

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 37, 52, 62, 64, 74, 104, 124, 127, 148, 208, 248, 254, 296, 403, 416, 481, 496, 508, 592, 806, 832, 962, 992, 1016, 1147, 1184, 1612, 1651, 1924, 1984, 2032, 2294, 2368, 3224, 3302, 3848, 3937, 4064, 4588, 4699, 6448, 6604, 7696, 7874, 8128, 9176, 9398, 12896, 13208, 14911, 15392, 15748, 18352, 18796, 25792, 26416, 29822, 30784, 31496, 36704, 37592, 51181, 52832, 59644, 61087, 62992, 73408, 75184, 102362, 105664, 119288, 122174, 125984, 145669, 150368, 204724, 238576, 244348, 251968, 291338, 300736, 409448, 477152, 488696, 582676, 818896, 954304, 977392, 1165352, 1637792, 1893697, 1954784, 2330704, 3275584, 3787394, 3909568, 4661408, 7574788, 9322816, 15149576, 30299152, 60598304, 121196608]

約数ペア:

[(1, 121196608), (2, 60598304), (4, 30299152), (8, 15149576), (13, 9322816), (16, 7574788), (26, 4661408), (31, 3909568), (32, 3787394), (37, 3275584), (52, 2330704), (62, 1954784), (64, 1893697), (74, 1637792), (104, 1165352), (124, 977392), (127, 954304), (148, 818896), (208, 582676), (248, 488696), (254, 477152), (296, 409448), (403, 300736), (416, 291338), (481, 251968), (496, 244348), (508, 238576), (592, 204724), (806, 150368), (832, 145669), (962, 125984), (992, 122174), (1016, 119288), (1147, 105664), (1184, 102362), (1612, 75184), (1651, 73408), (1924, 62992), (1984, 61087), (2032, 59644), (2294, 52832), (2368, 51181), (3224, 37592), (3302, 36704), (3848, 31496), (3937, 30784), (4064, 29822), (4588, 26416), (4699, 25792), (6448, 18796), (6604, 18352), (7696, 15748), (7874, 15392), (8128, 14911), (9176, 13208), (9398, 12896)]