156779139114

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{345181}}^1$

素因数の和:345852

約数の個数: 64

約数和(自身を含む): 375778932480

約数和(自身を除く): 218999793366

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 647, 702, 1294, 1941, 3882, 5823, 8411, 11646, 16822, 17469, 25233, 34938, 50466, 75699, 151398, 227097, 345181, 454194, 690362, 1035543, 2071086, 3106629, 4487353, 6213258, 8974706, 9319887, 13462059, 18639774, 26924118, 40386177, 80772354, 121158531, 223332107, 242317062, 446664214, 669996321, 1339992642, 2009988963, 2903317391, 4019977926, 5806634782, 6029966889, 8709952173, 12059933778, 17419904346, 26129856519, 52259713038, 78389569557, 156779139114]

約数ペア:

[(1, 156779139114), (2, 78389569557), (3, 52259713038), (6, 26129856519), (9, 17419904346), (13, 12059933778), (18, 8709952173), (26, 6029966889), (27, 5806634782), (39, 4019977926), (54, 2903317391), (78, 2009988963), (117, 1339992642), (234, 669996321), (351, 446664214), (647, 242317062), (702, 223332107), (1294, 121158531), (1941, 80772354), (3882, 40386177), (5823, 26924118), (8411, 18639774), (11646, 13462059), (16822, 9319887), (17469, 8974706), (25233, 6213258), (34938, 4487353), (50466, 3106629), (75699, 2071086), (151398, 1035543), (227097, 690362), (345181, 454194)]