162949696

素因数分解:

$2^6\times 7^3\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:617

約数の個数: 112

約数和(自身を含む): 406806400

約数和(自身を除く): 243856704

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 343, 364, 392, 416, 448, 571, 637, 686, 728, 784, 832, 1142, 1274, 1372, 1456, 1568, 2284, 2548, 2744, 2912, 3136, 3997, 4459, 4568, 5096, 5488, 5824, 7423, 7994, 8918, 9136, 10192, 10976, 14846, 15988, 17836, 18272, 20384, 21952, 27979, 29692, 31976, 35672, 36544, 40768, 51961, 55958, 59384, 63952, 71344, 103922, 111916, 118768, 127904, 142688, 195853, 207844, 223832, 237536, 255808, 285376, 363727, 391706, 415688, 447664, 475072, 727454, 783412, 831376, 895328, 1454908, 1566824, 1662752, 1790656, 2546089, 2909816, 3133648, 3325504, 5092178, 5819632, 6267296, 10184356, 11639264, 12534592, 20368712, 23278528, 40737424, 81474848, 162949696]

約数ペア:

[(1, 162949696), (2, 81474848), (4, 40737424), (7, 23278528), (8, 20368712), (13, 12534592), (14, 11639264), (16, 10184356), (26, 6267296), (28, 5819632), (32, 5092178), (49, 3325504), (52, 3133648), (56, 2909816), (64, 2546089), (91, 1790656), (98, 1662752), (104, 1566824), (112, 1454908), (182, 895328), (196, 831376), (208, 783412), (224, 727454), (343, 475072), (364, 447664), (392, 415688), (416, 391706), (448, 363727), (571, 285376), (637, 255808), (686, 237536), (728, 223832), (784, 207844), (832, 195853), (1142, 142688), (1274, 127904), (1372, 118768), (1456, 111916), (1568, 103922), (2284, 71344), (2548, 63952), (2744, 59384), (2912, 55958), (3136, 51961), (3997, 40768), (4459, 36544), (4568, 35672), (5096, 31976), (5488, 29692), (5824, 27979), (7423, 21952), (7994, 20384), (8918, 18272), (9136, 17836), (10192, 15988), (10976, 14846)]