145231072

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 343526400

約数和(自身を除く): 198295328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 79, 112, 116, 158, 203, 224, 232, 283, 316, 406, 464, 553, 566, 632, 812, 928, 1106, 1132, 1264, 1624, 1981, 2212, 2264, 2291, 2528, 3248, 3962, 4424, 4528, 4582, 6496, 7924, 8207, 8848, 9056, 9164, 15848, 16037, 16414, 17696, 18328, 22357, 31696, 32074, 32828, 36656, 44714, 57449, 63392, 64148, 65656, 73312, 89428, 114898, 128296, 131312, 156499, 178856, 229796, 256592, 262624, 312998, 357712, 459592, 513184, 625996, 648353, 715424, 919184, 1251992, 1296706, 1838368, 2503984, 2593412, 4538471, 5007968, 5186824, 9076942, 10373648, 18153884, 20747296, 36307768, 72615536, 145231072]

約数ペア:

[(1, 145231072), (2, 72615536), (4, 36307768), (7, 20747296), (8, 18153884), (14, 10373648), (16, 9076942), (28, 5186824), (29, 5007968), (32, 4538471), (56, 2593412), (58, 2503984), (79, 1838368), (112, 1296706), (116, 1251992), (158, 919184), (203, 715424), (224, 648353), (232, 625996), (283, 513184), (316, 459592), (406, 357712), (464, 312998), (553, 262624), (566, 256592), (632, 229796), (812, 178856), (928, 156499), (1106, 131312), (1132, 128296), (1264, 114898), (1624, 89428), (1981, 73312), (2212, 65656), (2264, 64148), (2291, 63392), (2528, 57449), (3248, 44714), (3962, 36656), (4424, 32828), (4528, 32074), (4582, 31696), (6496, 22357), (7924, 18328), (8207, 17696), (8848, 16414), (9056, 16037), (9164, 15848)]