170979822

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4273}}^1$

素因数の和:4319

約数の個数: 80

約数和(自身を含む): 434409360

約数和(自身を除く): 263429538

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1053, 1482, 1539, 2106, 2223, 3078, 4273, 4446, 6669, 8546, 12819, 13338, 20007, 25638, 38457, 40014, 55549, 76914, 81187, 111098, 115371, 162374, 166647, 230742, 243561, 333294, 346113, 487122, 499941, 692226, 730683, 999882, 1055431, 1461366, 1499823, 2110862, 2192049, 2999646, 3166293, 4384098, 4499469, 6332586, 6576147, 8998938, 9498879, 13152294, 18997758, 28496637, 56993274, 85489911, 170979822]

約数ペア:

[(1, 170979822), (2, 85489911), (3, 56993274), (6, 28496637), (9, 18997758), (13, 13152294), (18, 9498879), (19, 8998938), (26, 6576147), (27, 6332586), (38, 4499469), (39, 4384098), (54, 3166293), (57, 2999646), (78, 2192049), (81, 2110862), (114, 1499823), (117, 1461366), (162, 1055431), (171, 999882), (234, 730683), (247, 692226), (342, 499941), (351, 487122), (494, 346113), (513, 333294), (702, 243561), (741, 230742), (1026, 166647), (1053, 162374), (1482, 115371), (1539, 111098), (2106, 81187), (2223, 76914), (3078, 55549), (4273, 40014), (4446, 38457), (6669, 25638), (8546, 20007), (12819, 13338)]