137358208

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 128

約数和(自身を含む): 319072320

約数和(自身を除く): 181714112

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 37, 46, 52, 64, 74, 92, 97, 104, 128, 148, 184, 194, 208, 296, 299, 368, 388, 416, 481, 592, 598, 736, 776, 832, 851, 962, 1184, 1196, 1261, 1472, 1552, 1664, 1702, 1924, 2231, 2368, 2392, 2522, 2944, 3104, 3404, 3589, 3848, 4462, 4736, 4784, 5044, 6208, 6808, 7178, 7696, 8924, 9568, 10088, 11063, 12416, 13616, 14356, 15392, 17848, 19136, 20176, 22126, 27232, 28712, 29003, 30784, 35696, 38272, 40352, 44252, 46657, 54464, 57424, 58006, 61568, 71392, 80704, 82547, 88504, 93314, 108928, 114848, 116012, 142784, 161408, 165094, 177008, 186628, 229696, 232024, 285568, 330188, 354016, 373256, 459392, 464048, 660376, 708032, 746512, 928096, 1073111, 1320752, 1416064, 1493024, 1856192, 2146222, 2641504, 2986048, 3712384, 4292444, 5283008, 5972096, 8584888, 10566016, 17169776, 34339552, 68679104, 137358208]

約数ペア:

[(1, 137358208), (2, 68679104), (4, 34339552), (8, 17169776), (13, 10566016), (16, 8584888), (23, 5972096), (26, 5283008), (32, 4292444), (37, 3712384), (46, 2986048), (52, 2641504), (64, 2146222), (74, 1856192), (92, 1493024), (97, 1416064), (104, 1320752), (128, 1073111), (148, 928096), (184, 746512), (194, 708032), (208, 660376), (296, 464048), (299, 459392), (368, 373256), (388, 354016), (416, 330188), (481, 285568), (592, 232024), (598, 229696), (736, 186628), (776, 177008), (832, 165094), (851, 161408), (962, 142784), (1184, 116012), (1196, 114848), (1261, 108928), (1472, 93314), (1552, 88504), (1664, 82547), (1702, 80704), (1924, 71392), (2231, 61568), (2368, 58006), (2392, 57424), (2522, 54464), (2944, 46657), (3104, 44252), (3404, 40352), (3589, 38272), (3848, 35696), (4462, 30784), (4736, 29003), (4784, 28712), (5044, 27232), (6208, 22126), (6808, 20176), (7178, 19136), (7696, 17848), (8924, 15392), (9568, 14356), (10088, 13616), (11063, 12416)]