165943344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:347

約数の個数: 160

約数和(自身を含む): 518538240

約数和(自身を除く): 352594896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 109, 112, 138, 161, 168, 184, 197, 218, 276, 322, 327, 336, 368, 394, 436, 483, 552, 591, 644, 654, 763, 788, 872, 966, 1104, 1182, 1288, 1308, 1379, 1526, 1576, 1744, 1932, 2289, 2364, 2507, 2576, 2616, 2758, 3052, 3152, 3864, 4137, 4531, 4578, 4728, 5014, 5232, 5516, 6104, 7521, 7728, 8274, 9062, 9156, 9456, 10028, 11032, 12208, 13593, 15042, 16548, 17549, 18124, 18312, 20056, 21473, 22064, 27186, 30084, 31717, 33096, 35098, 36248, 36624, 40112, 42946, 52647, 54372, 60168, 63434, 64419, 66192, 70196, 72496, 85892, 95151, 105294, 108744, 120336, 126868, 128838, 140392, 150311, 171784, 190302, 210588, 217488, 253736, 257676, 280784, 300622, 343568, 380604, 421176, 450933, 493879, 507472, 515352, 601244, 761208, 842352, 901866, 987758, 1030704, 1202488, 1481637, 1522416, 1803732, 1975516, 2404976, 2963274, 3457153, 3607464, 3951032, 5926548, 6914306, 7214928, 7902064, 10371459, 11853096, 13828612, 20742918, 23706192, 27657224, 41485836, 55314448, 82971672, 165943344]

約数ペア:

[(1, 165943344), (2, 82971672), (3, 55314448), (4, 41485836), (6, 27657224), (7, 23706192), (8, 20742918), (12, 13828612), (14, 11853096), (16, 10371459), (21, 7902064), (23, 7214928), (24, 6914306), (28, 5926548), (42, 3951032), (46, 3607464), (48, 3457153), (56, 2963274), (69, 2404976), (84, 1975516), (92, 1803732), (109, 1522416), (112, 1481637), (138, 1202488), (161, 1030704), (168, 987758), (184, 901866), (197, 842352), (218, 761208), (276, 601244), (322, 515352), (327, 507472), (336, 493879), (368, 450933), (394, 421176), (436, 380604), (483, 343568), (552, 300622), (591, 280784), (644, 257676), (654, 253736), (763, 217488), (788, 210588), (872, 190302), (966, 171784), (1104, 150311), (1182, 140392), (1288, 128838), (1308, 126868), (1379, 120336), (1526, 108744), (1576, 105294), (1744, 95151), (1932, 85892), (2289, 72496), (2364, 70196), (2507, 66192), (2576, 64419), (2616, 63434), (2758, 60168), (3052, 54372), (3152, 52647), (3864, 42946), (4137, 40112), (4531, 36624), (4578, 36248), (4728, 35098), (5014, 33096), (5232, 31717), (5516, 30084), (6104, 27186), (7521, 22064), (7728, 21473), (8274, 20056), (9062, 18312), (9156, 18124), (9456, 17549), (10028, 16548), (11032, 15042), (12208, 13593)]