129739968

素因数分解:

$2^6\times 3^4\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:916

約数の個数: 140

約数和(自身を含む): 398312640

約数和(自身を除く): 268572672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 144, 162, 174, 192, 216, 232, 261, 288, 324, 348, 432, 464, 522, 576, 648, 696, 783, 863, 864, 928, 1044, 1296, 1392, 1566, 1726, 1728, 1856, 2088, 2349, 2589, 2592, 2784, 3132, 3452, 4176, 4698, 5178, 5184, 5568, 6264, 6904, 7767, 8352, 9396, 10356, 12528, 13808, 15534, 16704, 18792, 20712, 23301, 25027, 25056, 27616, 31068, 37584, 41424, 46602, 50054, 50112, 55232, 62136, 69903, 75081, 75168, 82848, 93204, 100108, 124272, 139806, 150162, 150336, 165696, 186408, 200216, 225243, 248544, 279612, 300324, 372816, 400432, 450486, 497088, 559224, 600648, 675729, 745632, 800864, 900972, 1118448, 1201296, 1351458, 1491264, 1601728, 1801944, 2027187, 2236896, 2402592, 2702916, 3603888, 4054374, 4473792, 4805184, 5405832, 7207776, 8108748, 10811664, 14415552, 16217496, 21623328, 32434992, 43246656, 64869984, 129739968]

約数ペア:

[(1, 129739968), (2, 64869984), (3, 43246656), (4, 32434992), (6, 21623328), (8, 16217496), (9, 14415552), (12, 10811664), (16, 8108748), (18, 7207776), (24, 5405832), (27, 4805184), (29, 4473792), (32, 4054374), (36, 3603888), (48, 2702916), (54, 2402592), (58, 2236896), (64, 2027187), (72, 1801944), (81, 1601728), (87, 1491264), (96, 1351458), (108, 1201296), (116, 1118448), (144, 900972), (162, 800864), (174, 745632), (192, 675729), (216, 600648), (232, 559224), (261, 497088), (288, 450486), (324, 400432), (348, 372816), (432, 300324), (464, 279612), (522, 248544), (576, 225243), (648, 200216), (696, 186408), (783, 165696), (863, 150336), (864, 150162), (928, 139806), (1044, 124272), (1296, 100108), (1392, 93204), (1566, 82848), (1726, 75168), (1728, 75081), (1856, 69903), (2088, 62136), (2349, 55232), (2589, 50112), (2592, 50054), (2784, 46602), (3132, 41424), (3452, 37584), (4176, 31068), (4698, 27616), (5178, 25056), (5184, 25027), (5568, 23301), (6264, 20712), (6904, 18792), (7767, 16704), (8352, 15534), (9396, 13808), (10356, 12528)]