127941408

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{63463}}^1$

素因数の和:63486

約数の個数: 72

約数和(自身を含む): 415816128

約数和(自身を除く): 287874720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 63463, 126926, 190389, 253852, 380778, 444241, 507704, 571167, 761556, 888482, 1015408, 1142334, 1332723, 1523112, 1776964, 2030816, 2284668, 2665446, 3046224, 3553928, 3998169, 4569336, 5330892, 6092448, 7107856, 7996338, 9138672, 10661784, 14215712, 15992676, 18277344, 21323568, 31985352, 42647136, 63970704, 127941408]

約数ペア:

[(1, 127941408), (2, 63970704), (3, 42647136), (4, 31985352), (6, 21323568), (7, 18277344), (8, 15992676), (9, 14215712), (12, 10661784), (14, 9138672), (16, 7996338), (18, 7107856), (21, 6092448), (24, 5330892), (28, 4569336), (32, 3998169), (36, 3553928), (42, 3046224), (48, 2665446), (56, 2284668), (63, 2030816), (72, 1776964), (84, 1523112), (96, 1332723), (112, 1142334), (126, 1015408), (144, 888482), (168, 761556), (224, 571167), (252, 507704), (288, 444241), (336, 380778), (504, 253852), (672, 190389), (1008, 126926), (2016, 63463)]