126944752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:542

約数の個数: 80

約数和(自身を含む): 282839040

約数和(自身を除く): 155894288

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 53, 62, 88, 106, 124, 176, 212, 248, 341, 424, 439, 496, 583, 682, 848, 878, 1166, 1364, 1643, 1756, 2332, 2728, 3286, 3512, 4664, 4829, 5456, 6572, 7024, 9328, 9658, 13144, 13609, 18073, 19316, 23267, 26288, 27218, 36146, 38632, 46534, 54436, 72292, 77264, 93068, 108872, 144584, 149699, 186136, 217744, 255937, 289168, 299398, 372272, 511874, 598796, 721277, 1023748, 1197592, 1442554, 2047496, 2395184, 2885108, 4094992, 5770216, 7934047, 11540432, 15868094, 31736188, 63472376, 126944752]

約数ペア:

[(1, 126944752), (2, 63472376), (4, 31736188), (8, 15868094), (11, 11540432), (16, 7934047), (22, 5770216), (31, 4094992), (44, 2885108), (53, 2395184), (62, 2047496), (88, 1442554), (106, 1197592), (124, 1023748), (176, 721277), (212, 598796), (248, 511874), (341, 372272), (424, 299398), (439, 289168), (496, 255937), (583, 217744), (682, 186136), (848, 149699), (878, 144584), (1166, 108872), (1364, 93068), (1643, 77264), (1756, 72292), (2332, 54436), (2728, 46534), (3286, 38632), (3512, 36146), (4664, 27218), (4829, 26288), (5456, 23267), (6572, 19316), (7024, 18073), (9328, 13609), (9658, 13144)]