161623392

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10457}}^1$

素因数の和:10500

約数の個数: 96

約数和(自身を含む): 505999872

約数和(自身を除く): 344376480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 552, 644, 672, 736, 966, 1104, 1288, 1932, 2208, 2576, 3864, 5152, 7728, 10457, 15456, 20914, 31371, 41828, 62742, 73199, 83656, 125484, 146398, 167312, 219597, 240511, 250968, 292796, 334624, 439194, 481022, 501936, 585592, 721533, 878388, 962044, 1003872, 1171184, 1443066, 1683577, 1756776, 1924088, 2342368, 2886132, 3367154, 3513552, 3848176, 5050731, 5772264, 6734308, 7027104, 7696352, 10101462, 11544528, 13468616, 20202924, 23089056, 26937232, 40405848, 53874464, 80811696, 161623392]

約数ペア:

[(1, 161623392), (2, 80811696), (3, 53874464), (4, 40405848), (6, 26937232), (7, 23089056), (8, 20202924), (12, 13468616), (14, 11544528), (16, 10101462), (21, 7696352), (23, 7027104), (24, 6734308), (28, 5772264), (32, 5050731), (42, 3848176), (46, 3513552), (48, 3367154), (56, 2886132), (69, 2342368), (84, 1924088), (92, 1756776), (96, 1683577), (112, 1443066), (138, 1171184), (161, 1003872), (168, 962044), (184, 878388), (224, 721533), (276, 585592), (322, 501936), (336, 481022), (368, 439194), (483, 334624), (552, 292796), (644, 250968), (672, 240511), (736, 219597), (966, 167312), (1104, 146398), (1288, 125484), (1932, 83656), (2208, 73199), (2576, 62742), (3864, 41828), (5152, 31371), (7728, 20914), (10457, 15456)]