147883912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{23669}}^1$

素因数の和:23757

約数の個数: 32

約数和(自身を含む): 306763200

約数和(自身を除く): 158879288

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 23669, 47338, 94676, 189352, 260359, 520718, 1041436, 1680499, 2082872, 3360998, 6721996, 13443992, 18485489, 36970978, 73941956, 147883912]

約数ペア:

[(1, 147883912), (2, 73941956), (4, 36970978), (8, 18485489), (11, 13443992), (22, 6721996), (44, 3360998), (71, 2082872), (88, 1680499), (142, 1041436), (284, 520718), (568, 260359), (781, 189352), (1562, 94676), (3124, 47338), (6248, 23669)]