179146087168

素因数分解:

$2^8\times {\mathrm{373}}^1\times {\mathrm{491}}^1\times {\mathrm{3821}}^1$

素因数の和:4701

約数の個数: 72

約数和(自身を含む): 359375352336

約数和(自身を除く): 180229265168

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 373, 491, 746, 982, 1492, 1964, 2984, 3821, 3928, 5968, 7642, 7856, 11936, 15284, 15712, 23872, 30568, 31424, 47744, 61136, 62848, 95488, 122272, 125696, 183143, 244544, 366286, 489088, 732572, 978176, 1425233, 1465144, 1876111, 2850466, 2930288, 3752222, 5700932, 5860576, 7504444, 11401864, 11721152, 15008888, 22803728, 23442304, 30017776, 45607456, 46884608, 60035552, 91214912, 120071104, 182429824, 240142208, 364859648, 480284416, 699789403, 1399578806, 2799157612, 5598315224, 11196630448, 22393260896, 44786521792, 89573043584, 179146087168]

約数ペア:

[(1, 179146087168), (2, 89573043584), (4, 44786521792), (8, 22393260896), (16, 11196630448), (32, 5598315224), (64, 2799157612), (128, 1399578806), (256, 699789403), (373, 480284416), (491, 364859648), (746, 240142208), (982, 182429824), (1492, 120071104), (1964, 91214912), (2984, 60035552), (3821, 46884608), (3928, 45607456), (5968, 30017776), (7642, 23442304), (7856, 22803728), (11936, 15008888), (15284, 11721152), (15712, 11401864), (23872, 7504444), (30568, 5860576), (31424, 5700932), (47744, 3752222), (61136, 2930288), (62848, 2850466), (95488, 1876111), (122272, 1465144), (125696, 1425233), (183143, 978176), (244544, 732572), (366286, 489088)]