146668908

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{87931}}^1$

素因数の和:88077

約数の個数: 24

約数和(自身を含む): 344693440

約数和(自身を除く): 198024532

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 87931, 175862, 263793, 351724, 527586, 1055172, 12222409, 24444818, 36667227, 48889636, 73334454, 146668908]

約数ペア:

[(1, 146668908), (2, 73334454), (3, 48889636), (4, 36667227), (6, 24444818), (12, 12222409), (139, 1055172), (278, 527586), (417, 351724), (556, 263793), (834, 175862), (1668, 87931)]