146977448

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{6659}}^1$

素因数の和:6785

約数の個数: 32

約数和(自身を含む): 287712000

約数和(自身を除く): 140734552

約数列:

[1, 2, 4, 8, 31, 62, 89, 124, 178, 248, 356, 712, 2759, 5518, 6659, 11036, 13318, 22072, 26636, 53272, 206429, 412858, 592651, 825716, 1185302, 1651432, 2370604, 4741208, 18372181, 36744362, 73488724, 146977448]

約数ペア:

[(1, 146977448), (2, 73488724), (4, 36744362), (8, 18372181), (31, 4741208), (62, 2370604), (89, 1651432), (124, 1185302), (178, 825716), (248, 592651), (356, 412858), (712, 206429), (2759, 53272), (5518, 26636), (6659, 22072), (11036, 13318)]