173234448

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:453

約数の個数: 120

約数和(自身を含む): 505729536

約数和(自身を除く): 332495088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 151, 186, 248, 257, 279, 302, 372, 453, 496, 514, 558, 604, 744, 771, 906, 1028, 1116, 1208, 1359, 1488, 1542, 1812, 2056, 2232, 2313, 2416, 2718, 3084, 3624, 4112, 4464, 4626, 4681, 5436, 6168, 7248, 7967, 9252, 9362, 10872, 12336, 14043, 15934, 18504, 18724, 21744, 23901, 28086, 31868, 37008, 37448, 38807, 42129, 47802, 56172, 63736, 71703, 74896, 77614, 84258, 95604, 112344, 116421, 127472, 143406, 155228, 168516, 191208, 224688, 232842, 286812, 310456, 337032, 349263, 382416, 465684, 573624, 620912, 674064, 698526, 931368, 1147248, 1203017, 1397052, 1862736, 2406034, 2794104, 3609051, 4812068, 5588208, 7218102, 9624136, 10827153, 14436204, 19248272, 21654306, 28872408, 43308612, 57744816, 86617224, 173234448]

約数ペア:

[(1, 173234448), (2, 86617224), (3, 57744816), (4, 43308612), (6, 28872408), (8, 21654306), (9, 19248272), (12, 14436204), (16, 10827153), (18, 9624136), (24, 7218102), (31, 5588208), (36, 4812068), (48, 3609051), (62, 2794104), (72, 2406034), (93, 1862736), (124, 1397052), (144, 1203017), (151, 1147248), (186, 931368), (248, 698526), (257, 674064), (279, 620912), (302, 573624), (372, 465684), (453, 382416), (496, 349263), (514, 337032), (558, 310456), (604, 286812), (744, 232842), (771, 224688), (906, 191208), (1028, 168516), (1116, 155228), (1208, 143406), (1359, 127472), (1488, 116421), (1542, 112344), (1812, 95604), (2056, 84258), (2232, 77614), (2313, 74896), (2416, 71703), (2718, 63736), (3084, 56172), (3624, 47802), (4112, 42129), (4464, 38807), (4626, 37448), (4681, 37008), (5436, 31868), (6168, 28086), (7248, 23901), (7967, 21744), (9252, 18724), (9362, 18504), (10872, 15934), (12336, 14043)]