157624704

素因数分解:

$2^7\times 3^4\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:710

約数の個数: 160

約数和(自身を含む): 490224240

約数和(自身を除く): 332599536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 276, 288, 324, 368, 384, 414, 432, 552, 576, 621, 648, 661, 736, 828, 864, 1104, 1152, 1242, 1296, 1322, 1472, 1656, 1728, 1863, 1983, 2208, 2484, 2592, 2644, 2944, 3312, 3456, 3726, 3966, 4416, 4968, 5184, 5288, 5949, 6624, 7452, 7932, 8832, 9936, 10368, 10576, 11898, 13248, 14904, 15203, 15864, 17847, 19872, 21152, 23796, 26496, 29808, 30406, 31728, 35694, 39744, 42304, 45609, 47592, 53541, 59616, 60812, 63456, 71388, 79488, 84608, 91218, 95184, 107082, 119232, 121624, 126912, 136827, 142776, 182436, 190368, 214164, 238464, 243248, 253824, 273654, 285552, 364872, 380736, 410481, 428328, 486496, 547308, 571104, 729744, 761472, 820962, 856656, 972992, 1094616, 1142208, 1231443, 1459488, 1641924, 1713312, 1945984, 2189232, 2284416, 2462886, 2918976, 3283848, 3426624, 4378464, 4925772, 5837952, 6567696, 6853248, 8756928, 9851544, 13135392, 17513856, 19703088, 26270784, 39406176, 52541568, 78812352, 157624704]

約数ペア:

[(1, 157624704), (2, 78812352), (3, 52541568), (4, 39406176), (6, 26270784), (8, 19703088), (9, 17513856), (12, 13135392), (16, 9851544), (18, 8756928), (23, 6853248), (24, 6567696), (27, 5837952), (32, 4925772), (36, 4378464), (46, 3426624), (48, 3283848), (54, 2918976), (64, 2462886), (69, 2284416), (72, 2189232), (81, 1945984), (92, 1713312), (96, 1641924), (108, 1459488), (128, 1231443), (138, 1142208), (144, 1094616), (162, 972992), (184, 856656), (192, 820962), (207, 761472), (216, 729744), (276, 571104), (288, 547308), (324, 486496), (368, 428328), (384, 410481), (414, 380736), (432, 364872), (552, 285552), (576, 273654), (621, 253824), (648, 243248), (661, 238464), (736, 214164), (828, 190368), (864, 182436), (1104, 142776), (1152, 136827), (1242, 126912), (1296, 121624), (1322, 119232), (1472, 107082), (1656, 95184), (1728, 91218), (1863, 84608), (1983, 79488), (2208, 71388), (2484, 63456), (2592, 60812), (2644, 59616), (2944, 53541), (3312, 47592), (3456, 45609), (3726, 42304), (3966, 39744), (4416, 35694), (4968, 31728), (5184, 30406), (5288, 29808), (5949, 26496), (6624, 23796), (7452, 21152), (7932, 19872), (8832, 17847), (9936, 15864), (10368, 15203), (10576, 14904), (11898, 13248)]