123231884

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 232727040

約数和(自身を除く): 109495156

約数列:

[1, 2, 4, 23, 46, 59, 73, 92, 118, 146, 236, 292, 311, 622, 1244, 1357, 1679, 2714, 3358, 4307, 5428, 6716, 7153, 8614, 14306, 17228, 18349, 22703, 28612, 36698, 45406, 73396, 90812, 99061, 198122, 396244, 422027, 522169, 844054, 1044338, 1339477, 1688108, 2088676, 2678954, 5357908, 30807971, 61615942, 123231884]

約数ペア:

[(1, 123231884), (2, 61615942), (4, 30807971), (23, 5357908), (46, 2678954), (59, 2088676), (73, 1688108), (92, 1339477), (118, 1044338), (146, 844054), (236, 522169), (292, 422027), (311, 396244), (622, 198122), (1244, 99061), (1357, 90812), (1679, 73396), (2714, 45406), (3358, 36698), (4307, 28612), (5428, 22703), (6716, 18349), (7153, 17228), (8614, 14306)]