142921632

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1371

約数の個数: 144

約数和(自身を含む): 455740992

約数和(自身を除く): 312819360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 69, 84, 92, 96, 98, 112, 138, 147, 161, 168, 184, 196, 224, 276, 294, 322, 336, 368, 392, 483, 552, 588, 644, 672, 736, 784, 966, 1104, 1127, 1176, 1288, 1321, 1568, 1932, 2208, 2254, 2352, 2576, 2642, 3381, 3864, 3963, 4508, 4704, 5152, 5284, 6762, 7728, 7926, 9016, 9247, 10568, 13524, 15456, 15852, 18032, 18494, 21136, 27048, 27741, 30383, 31704, 36064, 36988, 42272, 54096, 55482, 60766, 63408, 64729, 73976, 91149, 108192, 110964, 121532, 126816, 129458, 147952, 182298, 194187, 212681, 221928, 243064, 258916, 295904, 364596, 388374, 425362, 443856, 486128, 517832, 638043, 729192, 776748, 850724, 887712, 972256, 1035664, 1276086, 1458384, 1488767, 1553496, 1701448, 2071328, 2552172, 2916768, 2977534, 3106992, 3402896, 4466301, 5104344, 5955068, 6213984, 6805792, 8932602, 10208688, 11910136, 17865204, 20417376, 23820272, 35730408, 47640544, 71460816, 142921632]

約数ペア:

[(1, 142921632), (2, 71460816), (3, 47640544), (4, 35730408), (6, 23820272), (7, 20417376), (8, 17865204), (12, 11910136), (14, 10208688), (16, 8932602), (21, 6805792), (23, 6213984), (24, 5955068), (28, 5104344), (32, 4466301), (42, 3402896), (46, 3106992), (48, 2977534), (49, 2916768), (56, 2552172), (69, 2071328), (84, 1701448), (92, 1553496), (96, 1488767), (98, 1458384), (112, 1276086), (138, 1035664), (147, 972256), (161, 887712), (168, 850724), (184, 776748), (196, 729192), (224, 638043), (276, 517832), (294, 486128), (322, 443856), (336, 425362), (368, 388374), (392, 364596), (483, 295904), (552, 258916), (588, 243064), (644, 221928), (672, 212681), (736, 194187), (784, 182298), (966, 147952), (1104, 129458), (1127, 126816), (1176, 121532), (1288, 110964), (1321, 108192), (1568, 91149), (1932, 73976), (2208, 64729), (2254, 63408), (2352, 60766), (2576, 55482), (2642, 54096), (3381, 42272), (3864, 36988), (3963, 36064), (4508, 31704), (4704, 30383), (5152, 27741), (5284, 27048), (6762, 21136), (7728, 18494), (7926, 18032), (9016, 15852), (9247, 15456), (10568, 13524)]