155516544

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2647}}^1$

素因数の和:2687

約数の個数: 128

約数和(自身を含む): 486172800

約数和(自身を除く): 330656256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 2176, 2448, 2647, 3264, 3456, 3672, 4896, 5294, 6528, 7344, 7941, 9792, 10588, 14688, 15882, 19584, 21176, 23823, 29376, 31764, 42352, 44999, 47646, 58752, 63528, 71469, 84704, 89998, 95292, 127056, 134997, 142938, 169408, 179996, 190584, 254112, 269994, 285876, 338816, 359992, 381168, 404991, 508224, 539988, 571752, 719984, 762336, 809982, 1016448, 1079976, 1143504, 1214973, 1439968, 1524672, 1619964, 2159952, 2287008, 2429946, 2879936, 3049344, 3239928, 4319904, 4574016, 4859892, 5759872, 6479856, 8639808, 9148032, 9719784, 12959712, 17279616, 19439568, 25919424, 38879136, 51838848, 77758272, 155516544]

約数ペア:

[(1, 155516544), (2, 77758272), (3, 51838848), (4, 38879136), (6, 25919424), (8, 19439568), (9, 17279616), (12, 12959712), (16, 9719784), (17, 9148032), (18, 8639808), (24, 6479856), (27, 5759872), (32, 4859892), (34, 4574016), (36, 4319904), (48, 3239928), (51, 3049344), (54, 2879936), (64, 2429946), (68, 2287008), (72, 2159952), (96, 1619964), (102, 1524672), (108, 1439968), (128, 1214973), (136, 1143504), (144, 1079976), (153, 1016448), (192, 809982), (204, 762336), (216, 719984), (272, 571752), (288, 539988), (306, 508224), (384, 404991), (408, 381168), (432, 359992), (459, 338816), (544, 285876), (576, 269994), (612, 254112), (816, 190584), (864, 179996), (918, 169408), (1088, 142938), (1152, 134997), (1224, 127056), (1632, 95292), (1728, 89998), (1836, 84704), (2176, 71469), (2448, 63528), (2647, 58752), (3264, 47646), (3456, 44999), (3672, 42352), (4896, 31764), (5294, 29376), (6528, 23823), (7344, 21176), (7941, 19584), (9792, 15882), (10588, 14688)]