145151028

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:459

約数の個数: 120

約数和(自身を含む): 418350240

約数和(自身を除く): 273199212

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 139, 162, 198, 278, 293, 297, 324, 396, 417, 556, 586, 594, 834, 879, 891, 1172, 1188, 1251, 1529, 1668, 1758, 1782, 2502, 2637, 3058, 3223, 3516, 3564, 3753, 4587, 5004, 5274, 6116, 6446, 7506, 7911, 9174, 9669, 10548, 11259, 12892, 13761, 15012, 15822, 18348, 19338, 22518, 23733, 27522, 29007, 31644, 38676, 40727, 41283, 45036, 47466, 55044, 58014, 81454, 82566, 87021, 94932, 116028, 122181, 123849, 162908, 165132, 174042, 244362, 247698, 261063, 348084, 366543, 447997, 488724, 495396, 522126, 733086, 895994, 1044252, 1099629, 1343991, 1466172, 1791988, 2199258, 2687982, 3298887, 4031973, 4398516, 5375964, 6597774, 8063946, 12095919, 13195548, 16127892, 24191838, 36287757, 48383676, 72575514, 145151028]

約数ペア:

[(1, 145151028), (2, 72575514), (3, 48383676), (4, 36287757), (6, 24191838), (9, 16127892), (11, 13195548), (12, 12095919), (18, 8063946), (22, 6597774), (27, 5375964), (33, 4398516), (36, 4031973), (44, 3298887), (54, 2687982), (66, 2199258), (81, 1791988), (99, 1466172), (108, 1343991), (132, 1099629), (139, 1044252), (162, 895994), (198, 733086), (278, 522126), (293, 495396), (297, 488724), (324, 447997), (396, 366543), (417, 348084), (556, 261063), (586, 247698), (594, 244362), (834, 174042), (879, 165132), (891, 162908), (1172, 123849), (1188, 122181), (1251, 116028), (1529, 94932), (1668, 87021), (1758, 82566), (1782, 81454), (2502, 58014), (2637, 55044), (3058, 47466), (3223, 45036), (3516, 41283), (3564, 40727), (3753, 38676), (4587, 31644), (5004, 29007), (5274, 27522), (6116, 23733), (6446, 22518), (7506, 19338), (7911, 18348), (9174, 15822), (9669, 15012), (10548, 13761), (11259, 12892)]