156986553002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1\times {\mathrm{811}}^1$

素因数の和:1539

約数の個数: 64

約数和(自身を含む): 254584995840

約数和(自身を除く): 97598442838

約数列:

[1, 2, 19, 38, 53, 106, 223, 431, 446, 811, 862, 1007, 1622, 2014, 4237, 8189, 8474, 11819, 15409, 16378, 22843, 23638, 30818, 42983, 45686, 85966, 96113, 180853, 192226, 224561, 349541, 361706, 434017, 449122, 699082, 816677, 868034, 1633354, 1826147, 3436207, 3652294, 5093989, 6641279, 6872414, 9585209, 10187978, 13282558, 18525673, 19170418, 37051346, 77947643, 96785791, 155895286, 182118971, 193571582, 351987787, 364237942, 703975574, 1481005217, 2962010434, 4131225079, 8262450158, 78493276501, 156986553002]

約数ペア:

[(1, 156986553002), (2, 78493276501), (19, 8262450158), (38, 4131225079), (53, 2962010434), (106, 1481005217), (223, 703975574), (431, 364237942), (446, 351987787), (811, 193571582), (862, 182118971), (1007, 155895286), (1622, 96785791), (2014, 77947643), (4237, 37051346), (8189, 19170418), (8474, 18525673), (11819, 13282558), (15409, 10187978), (16378, 9585209), (22843, 6872414), (23638, 6641279), (30818, 5093989), (42983, 3652294), (45686, 3436207), (85966, 1826147), (96113, 1633354), (180853, 868034), (192226, 816677), (224561, 699082), (349541, 449122), (361706, 434017)]