131618808

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 372028800

約数和(自身を除く): 240409992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 109, 124, 186, 218, 248, 279, 327, 372, 436, 541, 558, 654, 744, 872, 981, 1082, 1116, 1308, 1623, 1962, 2164, 2232, 2616, 3246, 3379, 3924, 4328, 4869, 6492, 6758, 7848, 9738, 10137, 12984, 13516, 16771, 19476, 20274, 27032, 30411, 33542, 38952, 40548, 50313, 58969, 60822, 67084, 81096, 100626, 117938, 121644, 134168, 150939, 176907, 201252, 235876, 243288, 301878, 353814, 402504, 471752, 530721, 603756, 707628, 1061442, 1207512, 1415256, 1828039, 2122884, 3656078, 4245768, 5484117, 7312156, 10968234, 14624312, 16452351, 21936468, 32904702, 43872936, 65809404, 131618808]

約数ペア:

[(1, 131618808), (2, 65809404), (3, 43872936), (4, 32904702), (6, 21936468), (8, 16452351), (9, 14624312), (12, 10968234), (18, 7312156), (24, 5484117), (31, 4245768), (36, 3656078), (62, 2122884), (72, 1828039), (93, 1415256), (109, 1207512), (124, 1061442), (186, 707628), (218, 603756), (248, 530721), (279, 471752), (327, 402504), (372, 353814), (436, 301878), (541, 243288), (558, 235876), (654, 201252), (744, 176907), (872, 150939), (981, 134168), (1082, 121644), (1116, 117938), (1308, 100626), (1623, 81096), (1962, 67084), (2164, 60822), (2232, 58969), (2616, 50313), (3246, 40548), (3379, 38952), (3924, 33542), (4328, 30411), (4869, 27032), (6492, 20274), (6758, 19476), (7848, 16771), (9738, 13516), (10137, 12984)]