167566672

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:477

約数の個数: 120

約数和(自身を含む): 417676392

約数和(自身を除く): 250109720

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 49, 52, 56, 82, 91, 98, 104, 112, 164, 182, 196, 208, 287, 328, 364, 392, 401, 533, 574, 637, 656, 728, 784, 802, 1066, 1148, 1274, 1456, 1604, 2009, 2132, 2296, 2548, 2807, 3208, 3731, 4018, 4264, 4592, 5096, 5213, 5614, 6416, 7462, 8036, 8528, 10192, 10426, 11228, 14924, 16072, 16441, 19649, 20852, 22456, 26117, 29848, 32144, 32882, 36491, 39298, 41704, 44912, 52234, 59696, 65764, 72982, 78596, 83408, 104468, 115087, 131528, 145964, 157192, 208936, 213733, 230174, 255437, 263056, 291928, 314384, 417872, 427466, 460348, 510874, 583856, 805609, 854932, 920696, 1021748, 1496131, 1611218, 1709864, 1841392, 2043496, 2992262, 3222436, 3419728, 4086992, 5984524, 6444872, 10472917, 11969048, 12889744, 20945834, 23938096, 41891668, 83783336, 167566672]

約数ペア:

[(1, 167566672), (2, 83783336), (4, 41891668), (7, 23938096), (8, 20945834), (13, 12889744), (14, 11969048), (16, 10472917), (26, 6444872), (28, 5984524), (41, 4086992), (49, 3419728), (52, 3222436), (56, 2992262), (82, 2043496), (91, 1841392), (98, 1709864), (104, 1611218), (112, 1496131), (164, 1021748), (182, 920696), (196, 854932), (208, 805609), (287, 583856), (328, 510874), (364, 460348), (392, 427466), (401, 417872), (533, 314384), (574, 291928), (637, 263056), (656, 255437), (728, 230174), (784, 213733), (802, 208936), (1066, 157192), (1148, 145964), (1274, 131528), (1456, 115087), (1604, 104468), (2009, 83408), (2132, 78596), (2296, 72982), (2548, 65764), (2807, 59696), (3208, 52234), (3731, 44912), (4018, 41704), (4264, 39298), (4592, 36491), (5096, 32882), (5213, 32144), (5614, 29848), (6416, 26117), (7462, 22456), (8036, 20852), (8528, 19649), (10192, 16441), (10426, 16072), (11228, 14924)]