156944058438

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1637}}^1\times {\mathrm{840991}}^1$

素因数の和:842652

約数の個数: 32

約数和(自身を含む): 330610775040

約数和(自身を除く): 173666716602

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1637, 3274, 4911, 9822, 31103, 62206, 93309, 186618, 840991, 1681982, 2522973, 5045946, 15978829, 31957658, 47936487, 95872974, 1376702267, 2753404534, 4130106801, 8260213602, 26157343073, 52314686146, 78472029219, 156944058438]

約数ペア:

[(1, 156944058438), (2, 78472029219), (3, 52314686146), (6, 26157343073), (19, 8260213602), (38, 4130106801), (57, 2753404534), (114, 1376702267), (1637, 95872974), (3274, 47936487), (4911, 31957658), (9822, 15978829), (31103, 5045946), (62206, 2522973), (93309, 1681982), (186618, 840991)]