137247488

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 343392000

約数和(自身を除く): 206144512

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 56, 58, 64, 76, 112, 116, 128, 133, 139, 152, 203, 224, 232, 256, 266, 278, 304, 406, 448, 464, 532, 551, 556, 608, 812, 896, 928, 973, 1064, 1102, 1112, 1216, 1624, 1792, 1856, 1946, 2128, 2204, 2224, 2432, 2641, 3248, 3712, 3857, 3892, 4031, 4256, 4408, 4448, 4864, 5282, 6496, 7424, 7714, 7784, 8062, 8512, 8816, 8896, 10564, 12992, 15428, 15568, 16124, 17024, 17632, 17792, 18487, 21128, 25984, 28217, 30856, 31136, 32248, 34048, 35264, 35584, 36974, 42256, 51968, 56434, 61712, 62272, 64496, 70528, 73948, 76589, 84512, 112868, 123424, 124544, 128992, 141056, 147896, 153178, 169024, 225736, 246848, 249088, 257984, 295792, 306356, 338048, 451472, 493696, 515968, 536123, 591584, 612712, 676096, 902944, 987392, 1031936, 1072246, 1183168, 1225424, 1805888, 2144492, 2366336, 2450848, 3611776, 4288984, 4732672, 4901696, 7223552, 8577968, 9803392, 17155936, 19606784, 34311872, 68623744, 137247488]

約数ペア:

[(1, 137247488), (2, 68623744), (4, 34311872), (7, 19606784), (8, 17155936), (14, 9803392), (16, 8577968), (19, 7223552), (28, 4901696), (29, 4732672), (32, 4288984), (38, 3611776), (56, 2450848), (58, 2366336), (64, 2144492), (76, 1805888), (112, 1225424), (116, 1183168), (128, 1072246), (133, 1031936), (139, 987392), (152, 902944), (203, 676096), (224, 612712), (232, 591584), (256, 536123), (266, 515968), (278, 493696), (304, 451472), (406, 338048), (448, 306356), (464, 295792), (532, 257984), (551, 249088), (556, 246848), (608, 225736), (812, 169024), (896, 153178), (928, 147896), (973, 141056), (1064, 128992), (1102, 124544), (1112, 123424), (1216, 112868), (1624, 84512), (1792, 76589), (1856, 73948), (1946, 70528), (2128, 64496), (2204, 62272), (2224, 61712), (2432, 56434), (2641, 51968), (3248, 42256), (3712, 36974), (3857, 35584), (3892, 35264), (4031, 34048), (4256, 32248), (4408, 31136), (4448, 30856), (4864, 28217), (5282, 25984), (6496, 21128), (7424, 18487), (7714, 17792), (7784, 17632), (8062, 17024), (8512, 16124), (8816, 15568), (8896, 15428), (10564, 12992)]