156768768

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2617}}^1$

素因数の和:2654

約数の個数: 120

約数和(自身を含む): 487434948

約数和(自身を除く): 330666180

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1152, 1248, 1536, 1664, 1872, 2304, 2496, 2617, 3328, 3744, 4608, 4992, 5234, 6656, 7488, 7851, 9984, 10468, 14976, 15702, 19968, 20936, 23553, 29952, 31404, 34021, 41872, 47106, 59904, 62808, 68042, 83744, 94212, 102063, 125616, 136084, 167488, 188424, 204126, 251232, 272168, 306189, 334976, 376848, 408252, 502464, 544336, 612378, 669952, 753696, 816504, 1004928, 1088672, 1224756, 1339904, 1507392, 1633008, 2009856, 2177344, 2449512, 3014784, 3266016, 4019712, 4354688, 4899024, 6029568, 6532032, 8709376, 9798048, 12059136, 13064064, 17418752, 19596096, 26128128, 39192192, 52256256, 78384384, 156768768]

約数ペア:

[(1, 156768768), (2, 78384384), (3, 52256256), (4, 39192192), (6, 26128128), (8, 19596096), (9, 17418752), (12, 13064064), (13, 12059136), (16, 9798048), (18, 8709376), (24, 6532032), (26, 6029568), (32, 4899024), (36, 4354688), (39, 4019712), (48, 3266016), (52, 3014784), (64, 2449512), (72, 2177344), (78, 2009856), (96, 1633008), (104, 1507392), (117, 1339904), (128, 1224756), (144, 1088672), (156, 1004928), (192, 816504), (208, 753696), (234, 669952), (256, 612378), (288, 544336), (312, 502464), (384, 408252), (416, 376848), (468, 334976), (512, 306189), (576, 272168), (624, 251232), (768, 204126), (832, 188424), (936, 167488), (1152, 136084), (1248, 125616), (1536, 102063), (1664, 94212), (1872, 83744), (2304, 68042), (2496, 62808), (2617, 59904), (3328, 47106), (3744, 41872), (4608, 34021), (4992, 31404), (5234, 29952), (6656, 23553), (7488, 20936), (7851, 19968), (9984, 15702), (10468, 14976)]