123748032

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1286

約数の個数: 112

約数和(自身を含む): 358152192

約数和(自身を除く): 234404160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 136, 186, 192, 204, 248, 272, 372, 408, 496, 527, 544, 744, 816, 992, 1054, 1088, 1223, 1488, 1581, 1632, 1984, 2108, 2446, 2976, 3162, 3264, 3669, 4216, 4892, 5952, 6324, 7338, 8432, 9784, 12648, 14676, 16864, 19568, 20791, 25296, 29352, 33728, 37913, 39136, 41582, 50592, 58704, 62373, 75826, 78272, 83164, 101184, 113739, 117408, 124746, 151652, 166328, 227478, 234816, 249492, 303304, 332656, 454956, 498984, 606608, 644521, 665312, 909912, 997968, 1213216, 1289042, 1330624, 1819824, 1933563, 1995936, 2426432, 2578084, 3639648, 3867126, 3991872, 5156168, 7279296, 7734252, 10312336, 15468504, 20624672, 30937008, 41249344, 61874016, 123748032]

約数ペア:

[(1, 123748032), (2, 61874016), (3, 41249344), (4, 30937008), (6, 20624672), (8, 15468504), (12, 10312336), (16, 7734252), (17, 7279296), (24, 5156168), (31, 3991872), (32, 3867126), (34, 3639648), (48, 2578084), (51, 2426432), (62, 1995936), (64, 1933563), (68, 1819824), (93, 1330624), (96, 1289042), (102, 1213216), (124, 997968), (136, 909912), (186, 665312), (192, 644521), (204, 606608), (248, 498984), (272, 454956), (372, 332656), (408, 303304), (496, 249492), (527, 234816), (544, 227478), (744, 166328), (816, 151652), (992, 124746), (1054, 117408), (1088, 113739), (1223, 101184), (1488, 83164), (1581, 78272), (1632, 75826), (1984, 62373), (2108, 58704), (2446, 50592), (2976, 41582), (3162, 39136), (3264, 37913), (3669, 33728), (4216, 29352), (4892, 25296), (5952, 20791), (6324, 19568), (7338, 16864), (8432, 14676), (9784, 12648)]