133947372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{257}}^2$

素因数の和:547

約数の個数: 54

約数和(自身を含む): 339757068

約数和(自身を除く): 205809696

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 257, 338, 507, 514, 676, 771, 1014, 1028, 1542, 2028, 3084, 3341, 6682, 10023, 13364, 20046, 40092, 43433, 66049, 86866, 130299, 132098, 173732, 198147, 260598, 264196, 396294, 521196, 792588, 858637, 1717274, 2575911, 3434548, 5151822, 10303644, 11162281, 22324562, 33486843, 44649124, 66973686, 133947372]

約数ペア:

[(1, 133947372), (2, 66973686), (3, 44649124), (4, 33486843), (6, 22324562), (12, 11162281), (13, 10303644), (26, 5151822), (39, 3434548), (52, 2575911), (78, 1717274), (156, 858637), (169, 792588), (257, 521196), (338, 396294), (507, 264196), (514, 260598), (676, 198147), (771, 173732), (1014, 132098), (1028, 130299), (1542, 86866), (2028, 66049), (3084, 43433), (3341, 40092), (6682, 20046), (10023, 13364)]