144417195

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:178

約数の個数: 128

約数和(自身を含む): 299980800

約数和(自身を除く): 155563605

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 61, 65, 71, 95, 117, 135, 171, 183, 195, 213, 247, 285, 305, 351, 355, 513, 549, 585, 639, 741, 793, 855, 915, 923, 1065, 1159, 1235, 1349, 1647, 1755, 1917, 2223, 2379, 2565, 2745, 2769, 3195, 3477, 3705, 3965, 4047, 4331, 4615, 5795, 6669, 6745, 7137, 8235, 8307, 9585, 10431, 11115, 11895, 12141, 12993, 13845, 15067, 17385, 17537, 20235, 21411, 21655, 24921, 31293, 33345, 35685, 36423, 38979, 41535, 45201, 52155, 52611, 56303, 60705, 64965, 75335, 82289, 87685, 107055, 116937, 124605, 135603, 156465, 157833, 168909, 182115, 194895, 226005, 246867, 263055, 281515, 406809, 411445, 473499, 506727, 584685, 678015, 740601, 789165, 844545, 1069757, 1234335, 1520181, 2034045, 2221803, 2367495, 2533635, 3209271, 3703005, 5348785, 7600905, 9627813, 11109015, 16046355, 28883439, 48139065, 144417195]

約数ペア:

[(1, 144417195), (3, 48139065), (5, 28883439), (9, 16046355), (13, 11109015), (15, 9627813), (19, 7600905), (27, 5348785), (39, 3703005), (45, 3209271), (57, 2533635), (61, 2367495), (65, 2221803), (71, 2034045), (95, 1520181), (117, 1234335), (135, 1069757), (171, 844545), (183, 789165), (195, 740601), (213, 678015), (247, 584685), (285, 506727), (305, 473499), (351, 411445), (355, 406809), (513, 281515), (549, 263055), (585, 246867), (639, 226005), (741, 194895), (793, 182115), (855, 168909), (915, 157833), (923, 156465), (1065, 135603), (1159, 124605), (1235, 116937), (1349, 107055), (1647, 87685), (1755, 82289), (1917, 75335), (2223, 64965), (2379, 60705), (2565, 56303), (2745, 52611), (2769, 52155), (3195, 45201), (3477, 41535), (3705, 38979), (3965, 36423), (4047, 35685), (4331, 33345), (4615, 31293), (5795, 24921), (6669, 21655), (6745, 21411), (7137, 20235), (8235, 17537), (8307, 17385), (9585, 15067), (10431, 13845), (11115, 12993), (11895, 12141)]