128045587852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9649}}^1\times {\mathrm{36457}}^1$

素因数の和:46130

約数の個数: 48

約数和(自身を含む): 275826644800

約数和(自身を除く): 147781056948

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 9649, 19298, 36457, 38596, 67543, 72914, 125437, 135086, 145828, 250874, 255199, 270172, 473941, 501748, 510398, 878059, 947882, 1020796, 1756118, 1895764, 3317587, 3512236, 6635174, 13270348, 351773593, 703547186, 1407094372, 2462415151, 4573056709, 4924830302, 9146113418, 9849660604, 18292226836, 32011396963, 64022793926, 128045587852]

約数ペア:

[(1, 128045587852), (2, 64022793926), (4, 32011396963), (7, 18292226836), (13, 9849660604), (14, 9146113418), (26, 4924830302), (28, 4573056709), (52, 2462415151), (91, 1407094372), (182, 703547186), (364, 351773593), (9649, 13270348), (19298, 6635174), (36457, 3512236), (38596, 3317587), (67543, 1895764), (72914, 1756118), (125437, 1020796), (135086, 947882), (145828, 878059), (250874, 510398), (255199, 501748), (270172, 473941)]