127295136

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:619

約数の個数: 144

約数和(自身を含む): 390630240

約数和(自身を除く): 263335104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 43, 48, 57, 72, 76, 86, 96, 114, 129, 144, 152, 171, 172, 228, 258, 288, 304, 342, 344, 387, 456, 516, 541, 608, 684, 688, 774, 817, 912, 1032, 1082, 1368, 1376, 1548, 1623, 1634, 1824, 2064, 2164, 2451, 2736, 3096, 3246, 3268, 4128, 4328, 4869, 4902, 5472, 6192, 6492, 6536, 7353, 8656, 9738, 9804, 10279, 12384, 12984, 13072, 14706, 17312, 19476, 19608, 20558, 23263, 25968, 26144, 29412, 30837, 38952, 39216, 41116, 46526, 51936, 58824, 61674, 69789, 77904, 78432, 82232, 92511, 93052, 117648, 123348, 139578, 155808, 164464, 185022, 186104, 209367, 235296, 246696, 279156, 328928, 370044, 372208, 418734, 441997, 493392, 558312, 740088, 744416, 837468, 883994, 986784, 1116624, 1325991, 1480176, 1674936, 1767988, 2233248, 2651982, 2960352, 3349872, 3535976, 3977973, 5303964, 6699744, 7071952, 7955946, 10607928, 14143904, 15911892, 21215856, 31823784, 42431712, 63647568, 127295136]

約数ペア:

[(1, 127295136), (2, 63647568), (3, 42431712), (4, 31823784), (6, 21215856), (8, 15911892), (9, 14143904), (12, 10607928), (16, 7955946), (18, 7071952), (19, 6699744), (24, 5303964), (32, 3977973), (36, 3535976), (38, 3349872), (43, 2960352), (48, 2651982), (57, 2233248), (72, 1767988), (76, 1674936), (86, 1480176), (96, 1325991), (114, 1116624), (129, 986784), (144, 883994), (152, 837468), (171, 744416), (172, 740088), (228, 558312), (258, 493392), (288, 441997), (304, 418734), (342, 372208), (344, 370044), (387, 328928), (456, 279156), (516, 246696), (541, 235296), (608, 209367), (684, 186104), (688, 185022), (774, 164464), (817, 155808), (912, 139578), (1032, 123348), (1082, 117648), (1368, 93052), (1376, 92511), (1548, 82232), (1623, 78432), (1634, 77904), (1824, 69789), (2064, 61674), (2164, 58824), (2451, 51936), (2736, 46526), (3096, 41116), (3246, 39216), (3268, 38952), (4128, 30837), (4328, 29412), (4869, 26144), (4902, 25968), (5472, 23263), (6192, 20558), (6492, 19608), (6536, 19476), (7353, 17312), (8656, 14706), (9738, 13072), (9804, 12984), (10279, 12384)]