158521428

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4909}}^1$

素因数の和:4958

約数の個数: 96

約数和(自身を含む): 461932800

約数和(自身を除く): 303411372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 92, 108, 117, 138, 156, 207, 234, 276, 299, 351, 414, 468, 598, 621, 702, 828, 897, 1196, 1242, 1404, 1794, 2484, 2691, 3588, 4909, 5382, 8073, 9818, 10764, 14727, 16146, 19636, 29454, 32292, 44181, 58908, 63817, 88362, 112907, 127634, 132543, 176724, 191451, 225814, 255268, 265086, 338721, 382902, 451628, 530172, 574353, 677442, 765804, 1016163, 1148706, 1354884, 1467791, 1723059, 2032326, 2297412, 2935582, 3048489, 3446118, 4064652, 4403373, 5871164, 6096978, 6892236, 8806746, 12193956, 13210119, 17613492, 26420238, 39630357, 52840476, 79260714, 158521428]

約数ペア:

[(1, 158521428), (2, 79260714), (3, 52840476), (4, 39630357), (6, 26420238), (9, 17613492), (12, 13210119), (13, 12193956), (18, 8806746), (23, 6892236), (26, 6096978), (27, 5871164), (36, 4403373), (39, 4064652), (46, 3446118), (52, 3048489), (54, 2935582), (69, 2297412), (78, 2032326), (92, 1723059), (108, 1467791), (117, 1354884), (138, 1148706), (156, 1016163), (207, 765804), (234, 677442), (276, 574353), (299, 530172), (351, 451628), (414, 382902), (468, 338721), (598, 265086), (621, 255268), (702, 225814), (828, 191451), (897, 176724), (1196, 132543), (1242, 127634), (1404, 112907), (1794, 88362), (2484, 63817), (2691, 58908), (3588, 44181), (4909, 32292), (5382, 29454), (8073, 19636), (9818, 16146), (10764, 14727)]