138339072

素因数分解:

$2^8\times 3^2\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:738

約数の個数: 108

約数和(自身を含む): 403628680

約数和(自身を除く): 265289608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 128, 144, 192, 194, 256, 288, 291, 384, 388, 576, 582, 619, 768, 776, 873, 1152, 1164, 1238, 1552, 1746, 1857, 2304, 2328, 2476, 3104, 3492, 3714, 4656, 4952, 5571, 6208, 6984, 7428, 9312, 9904, 11142, 12416, 13968, 14856, 18624, 19808, 22284, 24832, 27936, 29712, 37248, 39616, 44568, 55872, 59424, 60043, 74496, 79232, 89136, 111744, 118848, 120086, 158464, 178272, 180129, 223488, 237696, 240172, 356544, 360258, 475392, 480344, 540387, 713088, 720516, 960688, 1080774, 1426176, 1441032, 1921376, 2161548, 2882064, 3842752, 4323096, 5764128, 7685504, 8646192, 11528256, 15371008, 17292384, 23056512, 34584768, 46113024, 69169536, 138339072]

約数ペア:

[(1, 138339072), (2, 69169536), (3, 46113024), (4, 34584768), (6, 23056512), (8, 17292384), (9, 15371008), (12, 11528256), (16, 8646192), (18, 7685504), (24, 5764128), (32, 4323096), (36, 3842752), (48, 2882064), (64, 2161548), (72, 1921376), (96, 1441032), (97, 1426176), (128, 1080774), (144, 960688), (192, 720516), (194, 713088), (256, 540387), (288, 480344), (291, 475392), (384, 360258), (388, 356544), (576, 240172), (582, 237696), (619, 223488), (768, 180129), (776, 178272), (873, 158464), (1152, 120086), (1164, 118848), (1238, 111744), (1552, 89136), (1746, 79232), (1857, 74496), (2304, 60043), (2328, 59424), (2476, 55872), (3104, 44568), (3492, 39616), (3714, 37248), (4656, 29712), (4952, 27936), (5571, 24832), (6208, 22284), (6984, 19808), (7428, 18624), (9312, 14856), (9904, 13968), (11142, 12416)]