123235398

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15959}}^1$

素因数の和:15994

約数の個数: 64

約数和(自身を含む): 321753600

約数和(自身を除く): 198518202

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 198, 234, 286, 297, 351, 429, 594, 702, 858, 1287, 2574, 3861, 7722, 15959, 31918, 47877, 95754, 143631, 175549, 207467, 287262, 351098, 414934, 430893, 526647, 622401, 861786, 1053294, 1244802, 1579941, 1867203, 2282137, 3159882, 3734406, 4564274, 4739823, 5601609, 6846411, 9479646, 11203218, 13692822, 20539233, 41078466, 61617699, 123235398]

約数ペア:

[(1, 123235398), (2, 61617699), (3, 41078466), (6, 20539233), (9, 13692822), (11, 11203218), (13, 9479646), (18, 6846411), (22, 5601609), (26, 4739823), (27, 4564274), (33, 3734406), (39, 3159882), (54, 2282137), (66, 1867203), (78, 1579941), (99, 1244802), (117, 1053294), (143, 861786), (198, 622401), (234, 526647), (286, 430893), (297, 414934), (351, 351098), (429, 287262), (594, 207467), (702, 175549), (858, 143631), (1287, 95754), (2574, 47877), (3861, 31918), (7722, 15959)]