149201316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:674

約数の個数: 144

約数和(自身を含む): 448156800

約数和(自身を除く): 298955484

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 37, 44, 51, 66, 68, 74, 99, 102, 111, 132, 148, 153, 187, 198, 204, 222, 306, 333, 374, 396, 407, 444, 561, 599, 612, 629, 666, 748, 814, 1122, 1198, 1221, 1258, 1332, 1628, 1683, 1797, 1887, 2244, 2396, 2442, 2516, 3366, 3594, 3663, 3774, 4884, 5391, 5661, 6589, 6732, 6919, 7188, 7326, 7548, 10183, 10782, 11322, 13178, 13838, 14652, 19767, 20366, 20757, 21564, 22163, 22644, 26356, 27676, 30549, 39534, 40732, 41514, 44326, 59301, 61098, 62271, 66489, 79068, 83028, 88652, 91647, 112013, 118602, 122196, 124542, 132978, 183294, 199467, 224026, 237204, 243793, 249084, 265956, 336039, 366588, 376771, 398934, 448052, 487586, 672078, 731379, 753542, 797868, 975172, 1008117, 1130313, 1344156, 1462758, 1507084, 2016234, 2194137, 2260626, 2925516, 3390939, 4032468, 4144481, 4388274, 4521252, 6781878, 8288962, 8776548, 12433443, 13563756, 16577924, 24866886, 37300329, 49733772, 74600658, 149201316]

約数ペア:

[(1, 149201316), (2, 74600658), (3, 49733772), (4, 37300329), (6, 24866886), (9, 16577924), (11, 13563756), (12, 12433443), (17, 8776548), (18, 8288962), (22, 6781878), (33, 4521252), (34, 4388274), (36, 4144481), (37, 4032468), (44, 3390939), (51, 2925516), (66, 2260626), (68, 2194137), (74, 2016234), (99, 1507084), (102, 1462758), (111, 1344156), (132, 1130313), (148, 1008117), (153, 975172), (187, 797868), (198, 753542), (204, 731379), (222, 672078), (306, 487586), (333, 448052), (374, 398934), (396, 376771), (407, 366588), (444, 336039), (561, 265956), (599, 249084), (612, 243793), (629, 237204), (666, 224026), (748, 199467), (814, 183294), (1122, 132978), (1198, 124542), (1221, 122196), (1258, 118602), (1332, 112013), (1628, 91647), (1683, 88652), (1797, 83028), (1887, 79068), (2244, 66489), (2396, 62271), (2442, 61098), (2516, 59301), (3366, 44326), (3594, 41514), (3663, 40732), (3774, 39534), (4884, 30549), (5391, 27676), (5661, 26356), (6589, 22644), (6732, 22163), (6919, 21564), (7188, 20757), (7326, 20366), (7548, 19767), (10183, 14652), (10782, 13838), (11322, 13178)]