157475853392

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{156781}}^1$

素因数の和:157252

約数の個数: 80

約数和(自身を含む): 359269088640

約数和(自身を除く): 201793235248

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 439, 572, 878, 1144, 1756, 2288, 3512, 4829, 5707, 7024, 9658, 11414, 19316, 22828, 38632, 45656, 62777, 77264, 91312, 125554, 156781, 251108, 313562, 502216, 627124, 1004432, 1254248, 1724591, 2038153, 2508496, 3449182, 4076306, 6898364, 8152612, 13796728, 16305224, 22419683, 27593456, 32610448, 44839366, 68826859, 89678732, 137653718, 179357464, 275307436, 358714928, 550614872, 757095449, 894749167, 1101229744, 1514190898, 1789498334, 3028381796, 3578996668, 6056763592, 7157993336, 9842240837, 12113527184, 14315986672, 19684481674, 39368963348, 78737926696, 157475853392]

約数ペア:

[(1, 157475853392), (2, 78737926696), (4, 39368963348), (8, 19684481674), (11, 14315986672), (13, 12113527184), (16, 9842240837), (22, 7157993336), (26, 6056763592), (44, 3578996668), (52, 3028381796), (88, 1789498334), (104, 1514190898), (143, 1101229744), (176, 894749167), (208, 757095449), (286, 550614872), (439, 358714928), (572, 275307436), (878, 179357464), (1144, 137653718), (1756, 89678732), (2288, 68826859), (3512, 44839366), (4829, 32610448), (5707, 27593456), (7024, 22419683), (9658, 16305224), (11414, 13796728), (19316, 8152612), (22828, 6898364), (38632, 4076306), (45656, 3449182), (62777, 2508496), (77264, 2038153), (91312, 1724591), (125554, 1254248), (156781, 1004432), (251108, 627124), (313562, 502216)]