161844298

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 313528320

約数和(自身を除く): 151684022

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 79, 106, 154, 158, 251, 371, 502, 553, 583, 742, 869, 1106, 1166, 1738, 1757, 2761, 3514, 4081, 4187, 5522, 6083, 8162, 8374, 12166, 13303, 19327, 19829, 26606, 29309, 38654, 39658, 46057, 58618, 92114, 93121, 138803, 146333, 186242, 218119, 277606, 292666, 322399, 436238, 644798, 1024331, 1050937, 1526833, 2048662, 2101874, 3053666, 7356559, 11560307, 14713118, 23120614, 80922149, 161844298]

約数ペア:

[(1, 161844298), (2, 80922149), (7, 23120614), (11, 14713118), (14, 11560307), (22, 7356559), (53, 3053666), (77, 2101874), (79, 2048662), (106, 1526833), (154, 1050937), (158, 1024331), (251, 644798), (371, 436238), (502, 322399), (553, 292666), (583, 277606), (742, 218119), (869, 186242), (1106, 146333), (1166, 138803), (1738, 93121), (1757, 92114), (2761, 58618), (3514, 46057), (4081, 39658), (4187, 38654), (5522, 29309), (6083, 26606), (8162, 19829), (8374, 19327), (12166, 13303)]