153353536

素因数分解:

$2^6\times 7^2\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:724

約数の個数: 84

約数和(自身を含む): 359054400

約数和(自身を除く): 205700864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 79, 98, 112, 158, 196, 224, 316, 392, 448, 553, 619, 632, 784, 1106, 1238, 1264, 1568, 2212, 2476, 2528, 3136, 3871, 4333, 4424, 4952, 5056, 7742, 8666, 8848, 9904, 15484, 17332, 17696, 19808, 30331, 30968, 34664, 35392, 39616, 48901, 60662, 61936, 69328, 97802, 121324, 123872, 138656, 195604, 242648, 247744, 277312, 342307, 391208, 485296, 684614, 782416, 970592, 1369228, 1564832, 1941184, 2396149, 2738456, 3129664, 4792298, 5476912, 9584596, 10953824, 19169192, 21907648, 38338384, 76676768, 153353536]

約数ペア:

[(1, 153353536), (2, 76676768), (4, 38338384), (7, 21907648), (8, 19169192), (14, 10953824), (16, 9584596), (28, 5476912), (32, 4792298), (49, 3129664), (56, 2738456), (64, 2396149), (79, 1941184), (98, 1564832), (112, 1369228), (158, 970592), (196, 782416), (224, 684614), (316, 485296), (392, 391208), (448, 342307), (553, 277312), (619, 247744), (632, 242648), (784, 195604), (1106, 138656), (1238, 123872), (1264, 121324), (1568, 97802), (2212, 69328), (2476, 61936), (2528, 60662), (3136, 48901), (3871, 39616), (4333, 35392), (4424, 34664), (4952, 30968), (5056, 30331), (7742, 19808), (8666, 17696), (8848, 17332), (9904, 15484)]