169151376

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{193}}^1$

素因数の和:285

約数の個数: 120

約数和(自身を含む): 477752160

約数和(自身を除く): 308600784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 193, 228, 248, 304, 372, 386, 456, 496, 579, 589, 744, 772, 912, 961, 1158, 1178, 1488, 1544, 1767, 1922, 2316, 2356, 2883, 3088, 3534, 3667, 3844, 4632, 4712, 5766, 5983, 7068, 7334, 7688, 9264, 9424, 11001, 11532, 11966, 14136, 14668, 15376, 17949, 18259, 22002, 23064, 23932, 28272, 29336, 35898, 36518, 44004, 46128, 47864, 54777, 58672, 71796, 73036, 88008, 95728, 109554, 113677, 143592, 146072, 176016, 185473, 219108, 227354, 287184, 292144, 341031, 370946, 438216, 454708, 556419, 682062, 741892, 876432, 909416, 1112838, 1364124, 1483784, 1818832, 2225676, 2728248, 2967568, 3523987, 4451352, 5456496, 7047974, 8902704, 10571961, 14095948, 21143922, 28191896, 42287844, 56383792, 84575688, 169151376]

約数ペア:

[(1, 169151376), (2, 84575688), (3, 56383792), (4, 42287844), (6, 28191896), (8, 21143922), (12, 14095948), (16, 10571961), (19, 8902704), (24, 7047974), (31, 5456496), (38, 4451352), (48, 3523987), (57, 2967568), (62, 2728248), (76, 2225676), (93, 1818832), (114, 1483784), (124, 1364124), (152, 1112838), (186, 909416), (193, 876432), (228, 741892), (248, 682062), (304, 556419), (372, 454708), (386, 438216), (456, 370946), (496, 341031), (579, 292144), (589, 287184), (744, 227354), (772, 219108), (912, 185473), (961, 176016), (1158, 146072), (1178, 143592), (1488, 113677), (1544, 109554), (1767, 95728), (1922, 88008), (2316, 73036), (2356, 71796), (2883, 58672), (3088, 54777), (3534, 47864), (3667, 46128), (3844, 44004), (4632, 36518), (4712, 35898), (5766, 29336), (5983, 28272), (7068, 23932), (7334, 23064), (7688, 22002), (9264, 18259), (9424, 17949), (11001, 15376), (11532, 14668), (11966, 14136)]