135637648

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4483}}^1$

素因数の和:4583

約数の個数: 40

約数和(自身を含む): 275783936

約数和(自身を除く): 140146288

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 976, 1891, 3782, 4483, 7564, 8966, 15128, 17932, 30256, 35864, 71728, 138973, 273463, 277946, 546926, 555892, 1093852, 1111784, 2187704, 2223568, 4375408, 8477353, 16954706, 33909412, 67818824, 135637648]

約数ペア:

[(1, 135637648), (2, 67818824), (4, 33909412), (8, 16954706), (16, 8477353), (31, 4375408), (61, 2223568), (62, 2187704), (122, 1111784), (124, 1093852), (244, 555892), (248, 546926), (488, 277946), (496, 273463), (976, 138973), (1891, 71728), (3782, 35864), (4483, 30256), (7564, 17932), (8966, 15128)]