139091712

素因数分解:

$2^8\times 3^1\times {\mathrm{61}}^1\times {\mathrm{2969}}^1$

素因数の和:3049

約数の個数: 72

約数和(自身を含む): 376382160

約数和(自身を除く): 237290448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 732, 768, 976, 1464, 1952, 2928, 2969, 3904, 5856, 5938, 7808, 8907, 11712, 11876, 15616, 17814, 23424, 23752, 35628, 46848, 47504, 71256, 95008, 142512, 181109, 190016, 285024, 362218, 380032, 543327, 570048, 724436, 760064, 1086654, 1140096, 1448872, 2173308, 2280192, 2897744, 4346616, 5795488, 8693232, 11590976, 17386464, 23181952, 34772928, 46363904, 69545856, 139091712]

約数ペア:

[(1, 139091712), (2, 69545856), (3, 46363904), (4, 34772928), (6, 23181952), (8, 17386464), (12, 11590976), (16, 8693232), (24, 5795488), (32, 4346616), (48, 2897744), (61, 2280192), (64, 2173308), (96, 1448872), (122, 1140096), (128, 1086654), (183, 760064), (192, 724436), (244, 570048), (256, 543327), (366, 380032), (384, 362218), (488, 285024), (732, 190016), (768, 181109), (976, 142512), (1464, 95008), (1952, 71256), (2928, 47504), (2969, 46848), (3904, 35628), (5856, 23752), (5938, 23424), (7808, 17814), (8907, 15616), (11712, 11876)]