140667696

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{461}}^1$

素因数の和:651

約数の個数: 120

約数和(自身を含む): 427483056

約数和(自身を除く): 286815360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 163, 208, 234, 312, 326, 461, 468, 489, 624, 652, 922, 936, 978, 1304, 1383, 1467, 1844, 1872, 1956, 2119, 2608, 2766, 2934, 3688, 3912, 4149, 4238, 5532, 5868, 5993, 6357, 7376, 7824, 8298, 8476, 11064, 11736, 11986, 12714, 16596, 16952, 17979, 19071, 22128, 23472, 23972, 25428, 33192, 33904, 35958, 38142, 47944, 50856, 53937, 66384, 71916, 75143, 76284, 95888, 101712, 107874, 143832, 150286, 152568, 215748, 225429, 287664, 300572, 305136, 431496, 450858, 601144, 676287, 862992, 901716, 976859, 1202288, 1352574, 1803432, 1953718, 2705148, 2930577, 3606864, 3907436, 5410296, 5861154, 7814872, 8791731, 10820592, 11722308, 15629744, 17583462, 23444616, 35166924, 46889232, 70333848, 140667696]

約数ペア:

[(1, 140667696), (2, 70333848), (3, 46889232), (4, 35166924), (6, 23444616), (8, 17583462), (9, 15629744), (12, 11722308), (13, 10820592), (16, 8791731), (18, 7814872), (24, 5861154), (26, 5410296), (36, 3907436), (39, 3606864), (48, 2930577), (52, 2705148), (72, 1953718), (78, 1803432), (104, 1352574), (117, 1202288), (144, 976859), (156, 901716), (163, 862992), (208, 676287), (234, 601144), (312, 450858), (326, 431496), (461, 305136), (468, 300572), (489, 287664), (624, 225429), (652, 215748), (922, 152568), (936, 150286), (978, 143832), (1304, 107874), (1383, 101712), (1467, 95888), (1844, 76284), (1872, 75143), (1956, 71916), (2119, 66384), (2608, 53937), (2766, 50856), (2934, 47944), (3688, 38142), (3912, 35958), (4149, 33904), (4238, 33192), (5532, 25428), (5868, 23972), (5993, 23472), (6357, 22128), (7376, 19071), (7824, 17979), (8298, 16952), (8476, 16596), (11064, 12714), (11736, 11986)]