115651328

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 274713600

約数和(自身を除く): 159062272

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 59, 62, 64, 76, 104, 118, 124, 128, 152, 208, 236, 247, 248, 256, 304, 403, 416, 472, 494, 496, 589, 608, 767, 806, 832, 944, 988, 992, 1121, 1178, 1216, 1534, 1612, 1664, 1829, 1888, 1976, 1984, 2242, 2356, 2432, 3068, 3224, 3328, 3658, 3776, 3952, 3968, 4484, 4712, 4864, 6136, 6448, 7316, 7552, 7657, 7904, 7936, 8968, 9424, 12272, 12896, 14573, 14632, 15104, 15314, 15808, 17936, 18848, 23777, 24544, 25792, 29146, 29264, 30628, 31616, 34751, 35872, 37696, 47554, 49088, 51584, 58292, 58528, 61256, 63232, 69502, 71744, 75392, 95108, 98176, 103168, 116584, 117056, 122512, 139004, 143488, 150784, 190216, 196352, 233168, 234112, 245024, 278008, 286976, 380432, 451763, 466336, 468224, 490048, 556016, 760864, 903526, 932672, 980096, 1112032, 1521728, 1807052, 1865344, 1960192, 2224064, 3043456, 3614104, 3730688, 4448128, 6086912, 7228208, 8896256, 14456416, 28912832, 57825664, 115651328]

約数ペア:

[(1, 115651328), (2, 57825664), (4, 28912832), (8, 14456416), (13, 8896256), (16, 7228208), (19, 6086912), (26, 4448128), (31, 3730688), (32, 3614104), (38, 3043456), (52, 2224064), (59, 1960192), (62, 1865344), (64, 1807052), (76, 1521728), (104, 1112032), (118, 980096), (124, 932672), (128, 903526), (152, 760864), (208, 556016), (236, 490048), (247, 468224), (248, 466336), (256, 451763), (304, 380432), (403, 286976), (416, 278008), (472, 245024), (494, 234112), (496, 233168), (589, 196352), (608, 190216), (767, 150784), (806, 143488), (832, 139004), (944, 122512), (988, 117056), (992, 116584), (1121, 103168), (1178, 98176), (1216, 95108), (1534, 75392), (1612, 71744), (1664, 69502), (1829, 63232), (1888, 61256), (1976, 58528), (1984, 58292), (2242, 51584), (2356, 49088), (2432, 47554), (3068, 37696), (3224, 35872), (3328, 34751), (3658, 31616), (3776, 30628), (3952, 29264), (3968, 29146), (4484, 25792), (4712, 24544), (4864, 23777), (6136, 18848), (6448, 17936), (7316, 15808), (7552, 15314), (7657, 15104), (7904, 14632), (7936, 14573), (8968, 12896), (9424, 12272)]