115731216

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:541

約数の個数: 120

約数和(自身を含む): 342853056

約数和(自身を除く): 227121840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 83, 92, 138, 144, 166, 184, 207, 249, 276, 332, 368, 414, 421, 498, 552, 664, 747, 828, 842, 996, 1104, 1263, 1328, 1494, 1656, 1684, 1909, 1992, 2526, 2988, 3312, 3368, 3789, 3818, 3984, 5052, 5727, 5976, 6736, 7578, 7636, 9683, 10104, 11454, 11952, 15156, 15272, 17181, 19366, 20208, 22908, 29049, 30312, 30544, 34362, 34943, 38732, 45816, 58098, 60624, 68724, 69886, 77464, 87147, 91632, 104829, 116196, 137448, 139772, 154928, 174294, 209658, 232392, 274896, 279544, 314487, 348588, 419316, 464784, 559088, 628974, 697176, 803689, 838632, 1257948, 1394352, 1607378, 1677264, 2411067, 2515896, 3214756, 4822134, 5031792, 6429512, 7233201, 9644268, 12859024, 14466402, 19288536, 28932804, 38577072, 57865608, 115731216]

約数ペア:

[(1, 115731216), (2, 57865608), (3, 38577072), (4, 28932804), (6, 19288536), (8, 14466402), (9, 12859024), (12, 9644268), (16, 7233201), (18, 6429512), (23, 5031792), (24, 4822134), (36, 3214756), (46, 2515896), (48, 2411067), (69, 1677264), (72, 1607378), (83, 1394352), (92, 1257948), (138, 838632), (144, 803689), (166, 697176), (184, 628974), (207, 559088), (249, 464784), (276, 419316), (332, 348588), (368, 314487), (414, 279544), (421, 274896), (498, 232392), (552, 209658), (664, 174294), (747, 154928), (828, 139772), (842, 137448), (996, 116196), (1104, 104829), (1263, 91632), (1328, 87147), (1494, 77464), (1656, 69886), (1684, 68724), (1909, 60624), (1992, 58098), (2526, 45816), (2988, 38732), (3312, 34943), (3368, 34362), (3789, 30544), (3818, 30312), (3984, 29049), (5052, 22908), (5727, 20208), (5976, 19366), (6736, 17181), (7578, 15272), (7636, 15156), (9683, 11952), (10104, 11454)]