144391896

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:507

約数の個数: 160

約数和(自身を含む): 451630080

約数和(自身を除く): 307238184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 47, 54, 66, 72, 81, 88, 94, 99, 108, 132, 141, 162, 188, 198, 216, 264, 282, 297, 324, 376, 396, 423, 431, 517, 564, 594, 648, 792, 846, 862, 891, 1034, 1128, 1188, 1269, 1293, 1551, 1692, 1724, 1782, 2068, 2376, 2538, 2586, 3102, 3384, 3448, 3564, 3807, 3879, 4136, 4653, 4741, 5076, 5172, 6204, 7128, 7614, 7758, 9306, 9482, 10152, 10344, 11637, 12408, 13959, 14223, 15228, 15516, 18612, 18964, 20257, 23274, 27918, 28446, 30456, 31032, 34911, 37224, 37928, 40514, 41877, 42669, 46548, 55836, 56892, 60771, 69822, 81028, 83754, 85338, 93096, 111672, 113784, 121542, 128007, 139644, 162056, 167508, 170676, 182313, 222827, 243084, 256014, 279288, 335016, 341352, 364626, 384021, 445654, 486168, 512028, 546939, 668481, 729252, 768042, 891308, 1024056, 1093878, 1336962, 1458504, 1536084, 1640817, 1782616, 2005443, 2187756, 2673924, 3072168, 3281634, 4010886, 4375512, 5347848, 6016329, 6563268, 8021772, 12032658, 13126536, 16043544, 18048987, 24065316, 36097974, 48130632, 72195948, 144391896]

約数ペア:

[(1, 144391896), (2, 72195948), (3, 48130632), (4, 36097974), (6, 24065316), (8, 18048987), (9, 16043544), (11, 13126536), (12, 12032658), (18, 8021772), (22, 6563268), (24, 6016329), (27, 5347848), (33, 4375512), (36, 4010886), (44, 3281634), (47, 3072168), (54, 2673924), (66, 2187756), (72, 2005443), (81, 1782616), (88, 1640817), (94, 1536084), (99, 1458504), (108, 1336962), (132, 1093878), (141, 1024056), (162, 891308), (188, 768042), (198, 729252), (216, 668481), (264, 546939), (282, 512028), (297, 486168), (324, 445654), (376, 384021), (396, 364626), (423, 341352), (431, 335016), (517, 279288), (564, 256014), (594, 243084), (648, 222827), (792, 182313), (846, 170676), (862, 167508), (891, 162056), (1034, 139644), (1128, 128007), (1188, 121542), (1269, 113784), (1293, 111672), (1551, 93096), (1692, 85338), (1724, 83754), (1782, 81028), (2068, 69822), (2376, 60771), (2538, 56892), (2586, 55836), (3102, 46548), (3384, 42669), (3448, 41877), (3564, 40514), (3807, 37928), (3879, 37224), (4136, 34911), (4653, 31032), (4741, 30456), (5076, 28446), (5172, 27918), (6204, 23274), (7128, 20257), (7614, 18964), (7758, 18612), (9306, 15516), (9482, 15228), (10152, 14223), (10344, 13959), (11637, 12408)]