161287224

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 502329600

約数和(自身を除く): 341042376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 49, 56, 67, 69, 84, 89, 92, 98, 134, 138, 147, 161, 168, 178, 184, 196, 201, 267, 268, 276, 294, 322, 356, 392, 402, 469, 483, 534, 536, 552, 588, 623, 644, 712, 804, 938, 966, 1068, 1127, 1176, 1246, 1288, 1407, 1541, 1608, 1869, 1876, 1932, 2047, 2136, 2254, 2492, 2814, 3082, 3283, 3381, 3738, 3752, 3864, 4094, 4361, 4508, 4623, 4984, 5628, 5963, 6141, 6164, 6566, 6762, 7476, 8188, 8722, 9016, 9246, 9849, 10787, 11256, 11926, 12282, 12328, 13083, 13132, 13524, 14329, 14952, 16376, 17444, 17889, 18492, 19698, 21574, 23852, 24564, 26166, 26264, 27048, 28658, 32361, 34888, 35778, 36984, 39396, 41741, 42987, 43148, 47704, 49128, 52332, 57316, 64722, 71556, 75509, 78792, 83482, 85974, 86296, 100303, 104664, 114632, 125223, 129444, 137149, 143112, 151018, 166964, 171948, 200606, 226527, 250446, 258888, 274298, 292187, 300909, 302036, 333928, 343896, 401212, 411447, 453054, 500892, 548596, 584374, 601818, 604072, 802424, 822894, 876561, 906108, 960043, 1001784, 1097192, 1168748, 1203636, 1645788, 1753122, 1812216, 1920086, 2337496, 2407272, 2880129, 3291576, 3506244, 3840172, 5760258, 6720301, 7012488, 7680344, 11520516, 13440602, 20160903, 23041032, 26881204, 40321806, 53762408, 80643612, 161287224]

約数ペア:

[(1, 161287224), (2, 80643612), (3, 53762408), (4, 40321806), (6, 26881204), (7, 23041032), (8, 20160903), (12, 13440602), (14, 11520516), (21, 7680344), (23, 7012488), (24, 6720301), (28, 5760258), (42, 3840172), (46, 3506244), (49, 3291576), (56, 2880129), (67, 2407272), (69, 2337496), (84, 1920086), (89, 1812216), (92, 1753122), (98, 1645788), (134, 1203636), (138, 1168748), (147, 1097192), (161, 1001784), (168, 960043), (178, 906108), (184, 876561), (196, 822894), (201, 802424), (267, 604072), (268, 601818), (276, 584374), (294, 548596), (322, 500892), (356, 453054), (392, 411447), (402, 401212), (469, 343896), (483, 333928), (534, 302036), (536, 300909), (552, 292187), (588, 274298), (623, 258888), (644, 250446), (712, 226527), (804, 200606), (938, 171948), (966, 166964), (1068, 151018), (1127, 143112), (1176, 137149), (1246, 129444), (1288, 125223), (1407, 114632), (1541, 104664), (1608, 100303), (1869, 86296), (1876, 85974), (1932, 83482), (2047, 78792), (2136, 75509), (2254, 71556), (2492, 64722), (2814, 57316), (3082, 52332), (3283, 49128), (3381, 47704), (3738, 43148), (3752, 42987), (3864, 41741), (4094, 39396), (4361, 36984), (4508, 35778), (4623, 34888), (4984, 32361), (5628, 28658), (5963, 27048), (6141, 26264), (6164, 26166), (6566, 24564), (6762, 23852), (7476, 21574), (8188, 19698), (8722, 18492), (9016, 17889), (9246, 17444), (9849, 16376), (10787, 14952), (11256, 14329), (11926, 13524), (12282, 13132), (12328, 13083)]