163622862

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3821}}^1$

素因数の和:3906

約数の個数: 64

約数和(自身を含む): 398099520

約数和(自身を除く): 234476658

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 117, 122, 183, 234, 351, 366, 549, 702, 793, 1098, 1586, 1647, 2379, 3294, 3821, 4758, 7137, 7642, 11463, 14274, 21411, 22926, 34389, 42822, 49673, 68778, 99346, 103167, 149019, 206334, 233081, 298038, 447057, 466162, 699243, 894114, 1341171, 1398486, 2097729, 2682342, 3030053, 4195458, 6060106, 6293187, 9090159, 12586374, 18180318, 27270477, 54540954, 81811431, 163622862]

約数ペア:

[(1, 163622862), (2, 81811431), (3, 54540954), (6, 27270477), (9, 18180318), (13, 12586374), (18, 9090159), (26, 6293187), (27, 6060106), (39, 4195458), (54, 3030053), (61, 2682342), (78, 2097729), (117, 1398486), (122, 1341171), (183, 894114), (234, 699243), (351, 466162), (366, 447057), (549, 298038), (702, 233081), (793, 206334), (1098, 149019), (1586, 103167), (1647, 99346), (2379, 68778), (3294, 49673), (3821, 42822), (4758, 34389), (7137, 22926), (7642, 21411), (11463, 14274)]