172476668

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 108

約数和(自身を含む): 392539392

約数和(自身を除く): 220062724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 49, 52, 82, 91, 98, 127, 164, 169, 182, 196, 254, 287, 338, 364, 508, 533, 574, 637, 676, 889, 1066, 1148, 1183, 1274, 1651, 1778, 2009, 2132, 2366, 2548, 3302, 3556, 3731, 4018, 4732, 5207, 6223, 6604, 6929, 7462, 8036, 8281, 10414, 11557, 12446, 13858, 14924, 16562, 20828, 21463, 23114, 24892, 26117, 27716, 33124, 36449, 42926, 46228, 48503, 52234, 67691, 72898, 80899, 85852, 97006, 104468, 135382, 145796, 150241, 161798, 194012, 255143, 270764, 300482, 323596, 339521, 473837, 510286, 600964, 679042, 879983, 947674, 1020572, 1051687, 1358084, 1759966, 1895348, 2103374, 3316859, 3519932, 4206748, 6159881, 6633718, 12319762, 13267436, 24639524, 43119167, 86238334, 172476668]

約数ペア:

[(1, 172476668), (2, 86238334), (4, 43119167), (7, 24639524), (13, 13267436), (14, 12319762), (26, 6633718), (28, 6159881), (41, 4206748), (49, 3519932), (52, 3316859), (82, 2103374), (91, 1895348), (98, 1759966), (127, 1358084), (164, 1051687), (169, 1020572), (182, 947674), (196, 879983), (254, 679042), (287, 600964), (338, 510286), (364, 473837), (508, 339521), (533, 323596), (574, 300482), (637, 270764), (676, 255143), (889, 194012), (1066, 161798), (1148, 150241), (1183, 145796), (1274, 135382), (1651, 104468), (1778, 97006), (2009, 85852), (2132, 80899), (2366, 72898), (2548, 67691), (3302, 52234), (3556, 48503), (3731, 46228), (4018, 42926), (4732, 36449), (5207, 33124), (6223, 27716), (6604, 26117), (6929, 24892), (7462, 23114), (8036, 21463), (8281, 20828), (10414, 16562), (11557, 14924), (12446, 13858)]