138909696

素因数分解:

$2^{11}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1031

約数の個数: 96

約数和(自身を含む): 386830080

約数和(自身を除く): 247920384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 983, 1024, 1104, 1472, 1536, 1966, 2048, 2208, 2944, 2949, 3072, 3932, 4416, 5888, 5898, 6144, 7864, 8832, 11776, 11796, 15728, 17664, 22609, 23552, 23592, 31456, 35328, 45218, 47104, 47184, 62912, 67827, 70656, 90436, 94368, 125824, 135654, 141312, 180872, 188736, 251648, 271308, 361744, 377472, 503296, 542616, 723488, 754944, 1006592, 1085232, 1446976, 1509888, 2013184, 2170464, 2893952, 3019776, 4340928, 5787904, 6039552, 8681856, 11575808, 17363712, 23151616, 34727424, 46303232, 69454848, 138909696]

約数ペア:

[(1, 138909696), (2, 69454848), (3, 46303232), (4, 34727424), (6, 23151616), (8, 17363712), (12, 11575808), (16, 8681856), (23, 6039552), (24, 5787904), (32, 4340928), (46, 3019776), (48, 2893952), (64, 2170464), (69, 2013184), (92, 1509888), (96, 1446976), (128, 1085232), (138, 1006592), (184, 754944), (192, 723488), (256, 542616), (276, 503296), (368, 377472), (384, 361744), (512, 271308), (552, 251648), (736, 188736), (768, 180872), (983, 141312), (1024, 135654), (1104, 125824), (1472, 94368), (1536, 90436), (1966, 70656), (2048, 67827), (2208, 62912), (2944, 47184), (2949, 47104), (3072, 45218), (3932, 35328), (4416, 31456), (5888, 23592), (5898, 23552), (6144, 22609), (7864, 17664), (8832, 15728), (11776, 11796)]