156969247996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{884573}}^1$

素因数の和:884734

約数の個数: 48

約数和(自身を含む): 310591622880

約数和(自身を除く): 153622374884

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 109, 148, 218, 407, 436, 814, 1199, 1628, 2398, 4033, 4796, 8066, 16132, 44363, 88726, 177452, 884573, 1769146, 3538292, 9730303, 19460606, 32729201, 38921212, 65458402, 96418457, 130916804, 192836914, 360021211, 385673828, 720042422, 1060603027, 1440084844, 2121206054, 3567482909, 4242412108, 7134965818, 14269931636, 39242311999, 78484623998, 156969247996]

約数ペア:

[(1, 156969247996), (2, 78484623998), (4, 39242311999), (11, 14269931636), (22, 7134965818), (37, 4242412108), (44, 3567482909), (74, 2121206054), (109, 1440084844), (148, 1060603027), (218, 720042422), (407, 385673828), (436, 360021211), (814, 192836914), (1199, 130916804), (1628, 96418457), (2398, 65458402), (4033, 38921212), (4796, 32729201), (8066, 19460606), (16132, 9730303), (44363, 3538292), (88726, 1769146), (177452, 884573)]