141664512

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:480

約数の個数: 144

約数和(自身を含む): 422372160

約数和(自身を除く): 280707648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 64, 66, 82, 88, 96, 123, 128, 132, 164, 176, 192, 246, 256, 264, 328, 352, 384, 409, 451, 492, 528, 656, 704, 768, 818, 902, 984, 1056, 1227, 1312, 1353, 1408, 1636, 1804, 1968, 2112, 2454, 2624, 2706, 2816, 3272, 3608, 3936, 4224, 4499, 4908, 5248, 5412, 6544, 7216, 7872, 8448, 8998, 9816, 10496, 10824, 13088, 13497, 14432, 15744, 16769, 17996, 19632, 21648, 26176, 26994, 28864, 31488, 33538, 35992, 39264, 43296, 50307, 52352, 53988, 57728, 67076, 71984, 78528, 86592, 100614, 104704, 107976, 115456, 134152, 143968, 157056, 173184, 184459, 201228, 215952, 268304, 287936, 314112, 346368, 368918, 402456, 431904, 536608, 553377, 575872, 737836, 804912, 863808, 1073216, 1106754, 1151744, 1475672, 1609824, 1727616, 2146432, 2213508, 2951344, 3219648, 3455232, 4292864, 4427016, 5902688, 6439296, 8854032, 11805376, 12878592, 17708064, 23610752, 35416128, 47221504, 70832256, 141664512]

約数ペア:

[(1, 141664512), (2, 70832256), (3, 47221504), (4, 35416128), (6, 23610752), (8, 17708064), (11, 12878592), (12, 11805376), (16, 8854032), (22, 6439296), (24, 5902688), (32, 4427016), (33, 4292864), (41, 3455232), (44, 3219648), (48, 2951344), (64, 2213508), (66, 2146432), (82, 1727616), (88, 1609824), (96, 1475672), (123, 1151744), (128, 1106754), (132, 1073216), (164, 863808), (176, 804912), (192, 737836), (246, 575872), (256, 553377), (264, 536608), (328, 431904), (352, 402456), (384, 368918), (409, 346368), (451, 314112), (492, 287936), (528, 268304), (656, 215952), (704, 201228), (768, 184459), (818, 173184), (902, 157056), (984, 143968), (1056, 134152), (1227, 115456), (1312, 107976), (1353, 104704), (1408, 100614), (1636, 86592), (1804, 78528), (1968, 71984), (2112, 67076), (2454, 57728), (2624, 53988), (2706, 52352), (2816, 50307), (3272, 43296), (3608, 39264), (3936, 35992), (4224, 33538), (4499, 31488), (4908, 28864), (5248, 26994), (5412, 26176), (6544, 21648), (7216, 19632), (7872, 17996), (8448, 16769), (8998, 15744), (9816, 14432), (10496, 13497), (10824, 13088)]