145569546

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{569}}^1$

素因数の和:871

約数の個数: 48

約数和(自身を含む): 322512840

約数和(自身を除く): 176943294

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 233, 366, 466, 549, 569, 699, 1098, 1138, 1398, 1707, 2097, 3414, 4194, 5121, 10242, 14213, 28426, 34709, 42639, 69418, 85278, 104127, 127917, 132577, 208254, 255834, 265154, 312381, 397731, 624762, 795462, 1193193, 2386386, 8087197, 16174394, 24261591, 48523182, 72784773, 145569546]

約数ペア:

[(1, 145569546), (2, 72784773), (3, 48523182), (6, 24261591), (9, 16174394), (18, 8087197), (61, 2386386), (122, 1193193), (183, 795462), (233, 624762), (366, 397731), (466, 312381), (549, 265154), (569, 255834), (699, 208254), (1098, 132577), (1138, 127917), (1398, 104127), (1707, 85278), (2097, 69418), (3414, 42639), (4194, 34709), (5121, 28426), (10242, 14213)]