148598316

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2441}}^1$

素因数の和:2559

約数の個数: 72

約数和(自身を含む): 399999600

約数和(自身を除く): 251401284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 89, 114, 171, 178, 228, 267, 342, 356, 534, 684, 801, 1068, 1602, 1691, 2441, 3204, 3382, 4882, 5073, 6764, 7323, 9764, 10146, 14646, 15219, 20292, 21969, 29292, 30438, 43938, 46379, 60876, 87876, 92758, 139137, 185516, 217249, 278274, 417411, 434498, 556548, 651747, 834822, 868996, 1303494, 1669644, 1955241, 2606988, 3910482, 4127731, 7820964, 8255462, 12383193, 16510924, 24766386, 37149579, 49532772, 74299158, 148598316]

約数ペア:

[(1, 148598316), (2, 74299158), (3, 49532772), (4, 37149579), (6, 24766386), (9, 16510924), (12, 12383193), (18, 8255462), (19, 7820964), (36, 4127731), (38, 3910482), (57, 2606988), (76, 1955241), (89, 1669644), (114, 1303494), (171, 868996), (178, 834822), (228, 651747), (267, 556548), (342, 434498), (356, 417411), (534, 278274), (684, 217249), (801, 185516), (1068, 139137), (1602, 92758), (1691, 87876), (2441, 60876), (3204, 46379), (3382, 43938), (4882, 30438), (5073, 29292), (6764, 21969), (7323, 20292), (9764, 15219), (10146, 14646)]