172987056

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:704

約数の個数: 160

約数和(自身を含む): 551750400

約数和(自身を除く): 378763344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 59, 66, 72, 88, 99, 108, 118, 132, 144, 176, 177, 198, 216, 236, 264, 297, 354, 396, 432, 472, 528, 531, 594, 617, 649, 708, 792, 944, 1062, 1188, 1234, 1298, 1416, 1584, 1593, 1851, 1947, 2124, 2376, 2468, 2596, 2832, 3186, 3702, 3894, 4248, 4752, 4936, 5192, 5553, 5841, 6372, 6787, 7404, 7788, 8496, 9872, 10384, 11106, 11682, 12744, 13574, 14808, 15576, 16659, 17523, 20361, 22212, 23364, 25488, 27148, 29616, 31152, 33318, 35046, 36403, 40722, 44424, 46728, 54296, 61083, 66636, 70092, 72806, 81444, 88848, 93456, 108592, 109209, 122166, 133272, 140184, 145612, 162888, 183249, 218418, 244332, 266544, 280368, 291224, 325776, 327627, 366498, 400433, 436836, 488664, 582448, 655254, 732996, 800866, 873672, 977328, 982881, 1201299, 1310508, 1465992, 1601732, 1747344, 1965762, 2402598, 2621016, 2931984, 3203464, 3603897, 3931524, 4805196, 5242032, 6406928, 7207794, 7863048, 9610392, 10811691, 14415588, 15726096, 19220784, 21623382, 28831176, 43246764, 57662352, 86493528, 172987056]

約数ペア:

[(1, 172987056), (2, 86493528), (3, 57662352), (4, 43246764), (6, 28831176), (8, 21623382), (9, 19220784), (11, 15726096), (12, 14415588), (16, 10811691), (18, 9610392), (22, 7863048), (24, 7207794), (27, 6406928), (33, 5242032), (36, 4805196), (44, 3931524), (48, 3603897), (54, 3203464), (59, 2931984), (66, 2621016), (72, 2402598), (88, 1965762), (99, 1747344), (108, 1601732), (118, 1465992), (132, 1310508), (144, 1201299), (176, 982881), (177, 977328), (198, 873672), (216, 800866), (236, 732996), (264, 655254), (297, 582448), (354, 488664), (396, 436836), (432, 400433), (472, 366498), (528, 327627), (531, 325776), (594, 291224), (617, 280368), (649, 266544), (708, 244332), (792, 218418), (944, 183249), (1062, 162888), (1188, 145612), (1234, 140184), (1298, 133272), (1416, 122166), (1584, 109209), (1593, 108592), (1851, 93456), (1947, 88848), (2124, 81444), (2376, 72806), (2468, 70092), (2596, 66636), (2832, 61083), (3186, 54296), (3702, 46728), (3894, 44424), (4248, 40722), (4752, 36403), (4936, 35046), (5192, 33318), (5553, 31152), (5841, 29616), (6372, 27148), (6787, 25488), (7404, 23364), (7788, 22212), (8496, 20361), (9872, 17523), (10384, 16659), (11106, 15576), (11682, 14808), (12744, 13574)]