121092016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1051}}^1$

素因数の和:1457

約数の個数: 40

約数和(自身を含む): 247851200

約数和(自身を除く): 126759184

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 379, 758, 1051, 1516, 2102, 3032, 4204, 6064, 7201, 8408, 14402, 16816, 19969, 28804, 39938, 57608, 79876, 115216, 159752, 319504, 398329, 796658, 1593316, 3186632, 6373264, 7568251, 15136502, 30273004, 60546008, 121092016]

約数ペア:

[(1, 121092016), (2, 60546008), (4, 30273004), (8, 15136502), (16, 7568251), (19, 6373264), (38, 3186632), (76, 1593316), (152, 796658), (304, 398329), (379, 319504), (758, 159752), (1051, 115216), (1516, 79876), (2102, 57608), (3032, 39938), (4204, 28804), (6064, 19969), (7201, 16816), (8408, 14402)]