102703744

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 249500160

約数和(自身を除く): 146796416

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 88, 104, 124, 128, 143, 176, 181, 208, 248, 286, 341, 352, 362, 403, 416, 496, 572, 682, 704, 724, 806, 832, 992, 1144, 1364, 1408, 1448, 1612, 1664, 1984, 1991, 2288, 2353, 2728, 2896, 3224, 3968, 3982, 4433, 4576, 4706, 5456, 5611, 5792, 6448, 7964, 8866, 9152, 9412, 10912, 11222, 11584, 12896, 15928, 17732, 18304, 18824, 21824, 22444, 23168, 25792, 25883, 31856, 35464, 37648, 43648, 44888, 51584, 51766, 61721, 63712, 70928, 72943, 75296, 89776, 103532, 123442, 127424, 141856, 145886, 150592, 179552, 207064, 246884, 254848, 283712, 291772, 301184, 359104, 414128, 493768, 567424, 583544, 718208, 802373, 828256, 987536, 1167088, 1604746, 1656512, 1975072, 2334176, 3209492, 3313024, 3950144, 4668352, 6418984, 7900288, 9336704, 12837968, 25675936, 51351872, 102703744]

約数ペア:

[(1, 102703744), (2, 51351872), (4, 25675936), (8, 12837968), (11, 9336704), (13, 7900288), (16, 6418984), (22, 4668352), (26, 3950144), (31, 3313024), (32, 3209492), (44, 2334176), (52, 1975072), (62, 1656512), (64, 1604746), (88, 1167088), (104, 987536), (124, 828256), (128, 802373), (143, 718208), (176, 583544), (181, 567424), (208, 493768), (248, 414128), (286, 359104), (341, 301184), (352, 291772), (362, 283712), (403, 254848), (416, 246884), (496, 207064), (572, 179552), (682, 150592), (704, 145886), (724, 141856), (806, 127424), (832, 123442), (992, 103532), (1144, 89776), (1364, 75296), (1408, 72943), (1448, 70928), (1612, 63712), (1664, 61721), (1984, 51766), (1991, 51584), (2288, 44888), (2353, 43648), (2728, 37648), (2896, 35464), (3224, 31856), (3968, 25883), (3982, 25792), (4433, 23168), (4576, 22444), (4706, 21824), (5456, 18824), (5611, 18304), (5792, 17732), (6448, 15928), (7964, 12896), (8866, 11584), (9152, 11222), (9412, 10912)]