145287744

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{15443}}^1$

素因数の和:15472

約数の個数: 84

約数和(自身を含む): 447196464

約数和(自身を除く): 301908720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 15443, 30886, 46329, 61772, 92658, 108101, 123544, 185316, 216202, 247088, 324303, 370632, 432404, 494176, 648606, 741264, 756707, 864808, 988352, 1297212, 1482528, 1513414, 1729616, 2270121, 2594424, 2965056, 3026828, 3459232, 4540242, 5188848, 6053656, 6918464, 9080484, 10377696, 12107312, 18160968, 20755392, 24214624, 36321936, 48429248, 72643872, 145287744]

約数ペア:

[(1, 145287744), (2, 72643872), (3, 48429248), (4, 36321936), (6, 24214624), (7, 20755392), (8, 18160968), (12, 12107312), (14, 10377696), (16, 9080484), (21, 6918464), (24, 6053656), (28, 5188848), (32, 4540242), (42, 3459232), (48, 3026828), (49, 2965056), (56, 2594424), (64, 2270121), (84, 1729616), (96, 1513414), (98, 1482528), (112, 1297212), (147, 988352), (168, 864808), (192, 756707), (196, 741264), (224, 648606), (294, 494176), (336, 432404), (392, 370632), (448, 324303), (588, 247088), (672, 216202), (784, 185316), (1176, 123544), (1344, 108101), (1568, 92658), (2352, 61772), (3136, 46329), (4704, 30886), (9408, 15443)]