148429568

素因数分解:

$2^8\times 7^1\times {\mathrm{113}}^1\times {\mathrm{733}}^1$

素因数の和:869

約数の個数: 72

約数和(自身を含む): 342067488

約数和(自身を除く): 193637920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 128, 224, 226, 256, 448, 452, 733, 791, 896, 904, 1466, 1582, 1792, 1808, 2932, 3164, 3616, 5131, 5864, 6328, 7232, 10262, 11728, 12656, 14464, 20524, 23456, 25312, 28928, 41048, 46912, 50624, 82096, 82829, 93824, 101248, 164192, 165658, 187648, 202496, 328384, 331316, 579803, 656768, 662632, 1159606, 1313536, 1325264, 2319212, 2650528, 4638424, 5301056, 9276848, 10602112, 18553696, 21204224, 37107392, 74214784, 148429568]

約数ペア:

[(1, 148429568), (2, 74214784), (4, 37107392), (7, 21204224), (8, 18553696), (14, 10602112), (16, 9276848), (28, 5301056), (32, 4638424), (56, 2650528), (64, 2319212), (112, 1325264), (113, 1313536), (128, 1159606), (224, 662632), (226, 656768), (256, 579803), (448, 331316), (452, 328384), (733, 202496), (791, 187648), (896, 165658), (904, 164192), (1466, 101248), (1582, 93824), (1792, 82829), (1808, 82096), (2932, 50624), (3164, 46912), (3616, 41048), (5131, 28928), (5864, 25312), (6328, 23456), (7232, 20524), (10262, 14464), (11728, 12656)]