161048472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16651}}^1$

素因数の和:16704

約数の個数: 64

約数和(自身を含む): 447605760

約数和(自身を除く): 286557288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 16651, 33302, 49953, 66604, 99906, 133208, 199812, 216463, 399624, 432926, 516181, 649389, 865852, 1032362, 1298778, 1548543, 1731704, 2064724, 2597556, 3097086, 4129448, 5195112, 6194172, 6710353, 12388344, 13420706, 20131059, 26841412, 40262118, 53682824, 80524236, 161048472]

約数ペア:

[(1, 161048472), (2, 80524236), (3, 53682824), (4, 40262118), (6, 26841412), (8, 20131059), (12, 13420706), (13, 12388344), (24, 6710353), (26, 6194172), (31, 5195112), (39, 4129448), (52, 3097086), (62, 2597556), (78, 2064724), (93, 1731704), (104, 1548543), (124, 1298778), (156, 1032362), (186, 865852), (248, 649389), (312, 516181), (372, 432926), (403, 399624), (744, 216463), (806, 199812), (1209, 133208), (1612, 99906), (2418, 66604), (3224, 49953), (4836, 33302), (9672, 16651)]