140899896

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:969

約数の個数: 96

約数和(自身を含む): 405350400

約数和(自身を除く): 264450504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 127, 152, 171, 228, 254, 342, 381, 456, 508, 684, 762, 811, 1016, 1143, 1368, 1524, 1622, 2286, 2413, 2433, 3048, 3244, 4572, 4826, 4866, 6488, 7239, 7299, 9144, 9652, 9732, 14478, 14598, 15409, 19304, 19464, 21717, 28956, 29196, 30818, 43434, 46227, 57912, 58392, 61636, 86868, 92454, 102997, 123272, 138681, 173736, 184908, 205994, 277362, 308991, 369816, 411988, 554724, 617982, 823976, 926973, 1109448, 1235964, 1853946, 1956943, 2471928, 3707892, 3913886, 5870829, 7415784, 7827772, 11741658, 15655544, 17612487, 23483316, 35224974, 46966632, 70449948, 140899896]

約数ペア:

[(1, 140899896), (2, 70449948), (3, 46966632), (4, 35224974), (6, 23483316), (8, 17612487), (9, 15655544), (12, 11741658), (18, 7827772), (19, 7415784), (24, 5870829), (36, 3913886), (38, 3707892), (57, 2471928), (72, 1956943), (76, 1853946), (114, 1235964), (127, 1109448), (152, 926973), (171, 823976), (228, 617982), (254, 554724), (342, 411988), (381, 369816), (456, 308991), (508, 277362), (684, 205994), (762, 184908), (811, 173736), (1016, 138681), (1143, 123272), (1368, 102997), (1524, 92454), (1622, 86868), (2286, 61636), (2413, 58392), (2433, 57912), (3048, 46227), (3244, 43434), (4572, 30818), (4826, 29196), (4866, 28956), (6488, 21717), (7239, 19464), (7299, 19304), (9144, 15409), (9652, 14598), (9732, 14478)]