142603824

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:647

約数の個数: 120

約数和(自身を含む): 415070656

約数和(自身を除く): 272466832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 121, 129, 132, 172, 176, 242, 258, 264, 344, 363, 473, 484, 516, 528, 571, 688, 726, 946, 968, 1032, 1142, 1419, 1452, 1713, 1892, 1936, 2064, 2284, 2838, 2904, 3426, 3784, 4568, 5203, 5676, 5808, 6281, 6852, 7568, 9136, 10406, 11352, 12562, 13704, 15609, 18843, 20812, 22704, 24553, 25124, 27408, 31218, 37686, 41624, 49106, 50248, 62436, 69091, 73659, 75372, 83248, 98212, 100496, 124872, 138182, 147318, 150744, 196424, 207273, 249744, 270083, 276364, 294636, 301488, 392848, 414546, 540166, 552728, 589272, 810249, 829092, 1080332, 1105456, 1178544, 1620498, 1658184, 2160664, 2970913, 3240996, 3316368, 4321328, 5941826, 6481992, 8912739, 11883652, 12963984, 17825478, 23767304, 35650956, 47534608, 71301912, 142603824]

約数ペア:

[(1, 142603824), (2, 71301912), (3, 47534608), (4, 35650956), (6, 23767304), (8, 17825478), (11, 12963984), (12, 11883652), (16, 8912739), (22, 6481992), (24, 5941826), (33, 4321328), (43, 3316368), (44, 3240996), (48, 2970913), (66, 2160664), (86, 1658184), (88, 1620498), (121, 1178544), (129, 1105456), (132, 1080332), (172, 829092), (176, 810249), (242, 589272), (258, 552728), (264, 540166), (344, 414546), (363, 392848), (473, 301488), (484, 294636), (516, 276364), (528, 270083), (571, 249744), (688, 207273), (726, 196424), (946, 150744), (968, 147318), (1032, 138182), (1142, 124872), (1419, 100496), (1452, 98212), (1713, 83248), (1892, 75372), (1936, 73659), (2064, 69091), (2284, 62436), (2838, 50248), (2904, 49106), (3426, 41624), (3784, 37686), (4568, 31218), (5203, 27408), (5676, 25124), (5808, 24553), (6281, 22704), (6852, 20812), (7568, 18843), (9136, 15609), (10406, 13704), (11352, 12562)]