149729398

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{557}}^1$

素因数の和:797

約数の個数: 48

約数和(自身を含む): 283200624

約数和(自身を除く): 133471226

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 211, 422, 557, 637, 1114, 1274, 1477, 2743, 2954, 3899, 5486, 7241, 7798, 10339, 14482, 19201, 20678, 27293, 38402, 50687, 54586, 101374, 117527, 134407, 235054, 268814, 354809, 709618, 822689, 1527851, 1645378, 3055702, 5758823, 10694957, 11517646, 21389914, 74864699, 149729398]

約数ペア:

[(1, 149729398), (2, 74864699), (7, 21389914), (13, 11517646), (14, 10694957), (26, 5758823), (49, 3055702), (91, 1645378), (98, 1527851), (182, 822689), (211, 709618), (422, 354809), (557, 268814), (637, 235054), (1114, 134407), (1274, 117527), (1477, 101374), (2743, 54586), (2954, 50687), (3899, 38402), (5486, 27293), (7241, 20678), (7798, 19201), (10339, 14482)]